by admin | Mar 4, 2025 | mobile phones, mobile technology, technology, technology industry, technology trends
Being the globe’s premier event for wireless technology, the Mobile World Congress held in Barcelona brims with exhibitors displaying their most recent devices and innovations.
This year’s exhibits aim to impress attendees with incredibly realistic human-like robots, phones whose colors can change, intelligent contact lenses, and much more.
‘Ambient audio’ in phone conversations
Mobile equipment builder Nokia and operator Vodafone say their “3D spatial sound” will offer users “truly immersive audio” on phone calls, with the person on the line sounding as if they are in the same room.
While present call systems utilize just one audio channel to convey voices, the advanced system enables sounds to appear as though they are coming from various directions.
Labeled as “Immersive video and audio services” (IVAS), this technology necessitates smartphones equipped with dual microphones.
This, coupled with the requirement for a speedy 5G connection, suggests that it may be several years before the majority of users have access to this technology.
High-fidelity robot
Dressed in a black gown, with a red jacket and long brown hair, the highly lifelike human-like robot Amira is showcased by the Emirati telecommunications company Etisalat.
Although Amira replicates human characteristics with great precision, her motions still appear noticeably sluggish and disjointed.
Elliott White from Engineered Arts, one of the robot’s developers, mentioned that the machine can be linked to various generative AI “large language models,” enabling it to engage with humans.
Remote driving
At MWC, numerous connected vehicles could be found on display, yet attendees had the opportunity to remotely operate a car located 3,000 kilometers away in Finland from the GSMA congress organizer’s booth.
The configuration — consisting solely of a steering wheel and several displays — was developed by the Estonian company Elmo. They have equipped the vehicles with a specialized control system as well as numerous cameras, working together with Nokia.
Chameleonic smartphone
A Chinese company called Realme has created a smartphone whose color alters with the external temperature.
The casing of its 14 Pro series, designed to resemble a seashell, incorporates thermochromic pigments that change to blue at temperatures below 16 degrees Celsius (61°F) and turn white when it heats up.
The company behind the smartphone acknowledges that this merely ornamental feature won’t be relevant for long.
“As a result of regular usage, the temperature-responsive color-change feature will eventually become less effective,” according to Realme.
Smart contact lenses
A Dubai-startup called Xpanceo is working towards integrating advanced functionalities such as an “enhanced reality” screen, health tracking capabilities, and wireless charging into a bendable contact lens.
Models showcased at their booth demonstrate proof-of-concepts for various features that co-founder Roman Axelrod states they aim to integrate into one prototype device “by the end of 2026.”
For now the devices are relatively clunky, with a large metal coil needed to receive the wireless power to light up a single pixel on one demonstration lens.
Axelrod mentioned that those components would be made smaller with the use of “two-dimensional materials… just one atom thick.”
Those are the scientific insights that set us apart.
Solar-powered laptop
Lenovo, a Chinese PC manufacturer, has integrated solar panels into the lid of its Yoga Solar laptop to enhance battery longevity.
Lenovo claims that its 84 solar cells can supply power to the device even without being directly exposed to sunlight.
The laptops will include a power management system designed to determine when the solar panel should be utilized.
Lenovo stated that this innovation enables the solar panel to capture sufficient direct sunlight within 20 minutes, which can then be used to support up to one hour of video playback on a PC.
“Cat Eye” for detecting cataracts
Spanish telecommunications company Telefonica has teamed up with start-up Edgendria Innovacion to develop their “Cat Eye” tool.
Individuals can perform an eye examination on their own to assess if they have a cataract severe enough to necessitate surgery.
An image of each eye taken with a basic photograph is processed using an AI-driven system for disease detection.
As stated by Telefonica, this implies that doctors can delegate specific responsibilities to their staff, enabling them to step in at appropriate times and utilize their time more effectively.
by admin | Mar 4, 2025 | infrastructure, railroads, railway systems, technology, tourist attractions
There’s something about magnificent railway bridges that we just can’t resist. It’s hard to beat the experience of traveling over deep valleys and rivers while taking in the breathtaking scenery beneath us.
And they’re not just engineering accomplishments anymore; they’ve become landmarks that highlight destinations and serve as visual testimonials to the progression of civil engineering.
This year, which stands out significantly in European history, marks 10 years since Scotland’s iconic Forth Bridge earned UNESCO World Heritage status — a rare honor for a railway bridge. Additionally, this month the bridge is celebrating its 135th anniversary.
This famous cantilever railway bridge spanning the Firth of Forth has become an integral part of Scotland’s pride and cultural legacy, so much so that it is featured on certain editions of Scottish banknotes.
What modifications have occurred in railway bridge design throughout history?
Similar to railways, bridges have also changed significantly from their appearance a hundred years ago.
“Over the last century, railway bridges have undergone considerable development,” explains Professor Luke Prendergast, who specializes in civil engineering with a focus on bridges at the University of Nottingham. “Previously, stone-arch type bridges were widespread,” he notes.
These massive stone constructions were aesthetically pleasing, yet they ultimately made room for steel bridges featuring truss systems.
However, avoid the error of thinking that metal bridges cannot also be artistic masterpieces.
“Steel enabled the creation of longer spans,” notes Professor Prendergast.
The most recent bridges are typically constructed using reinforced concrete and various composite materials, yet each of these designs can still be quite visually appealing. It ultimately boils down to individual preference when it comes to determining which looks better: the traditional stonework or the modern approach!
Avoid looking down: Where are the planet’s tallest railway bridges located?
Although the latest skyscrapers tend to be the tallest, this rule does not hold true for railway bridges.
Montenegro’s
The Mala Rijeka Viaduct was crowned as the globe’s tallest railway bridge upon its inauguration in 1973.
The title has since been claimed by a more recent bridge in Guizhou.
China
.
However, the statistics of the Mala Rijeka Viaduct remain remarkable — at its tallest point, the 499-meter-long bridge soars 200 meters above the river beneath it. As expected for such an enormous construction, substantial reinforcement is necessary; thus, the biggest pier stands upon a foundation as large as a tennis court.
Southern France’s
The Viaur Viaduct may not match the height of the Mala Rijeka Viaduct, yet it remains equally remarkable. This elegant steel construction dates back to 1902.
Renowned for its stylish design and majestic arches, this structure boasts a maximum span of 220 meters. Architect Paul Bodin crafted its refined appearance using an innovative method called balanced arches, reducing the amount of metal needed and relying instead on a counterweight system to ensure stability without additional material.
At its tallest point, towering 116 meters over the Viaur River Valley, this bridge stands as a testament to dedication, constructed from an impressive 3,800 tons of metal and secured with 160 tons of steel rivets, each needing manual tightening.
Wonders of stonework in France and England
No bridges can surpass the beauty of the Chamborigaud Viaduct—a stunning structure consisting of 29 arches spanning 384 meters, constructed in the late 1800s by architect Charles Dombre for the Paris-Lyon-Mediterranean Railway Company.
A brick bridge that was constructed
Cévennes region
— featuring its deep valleys and towering hills — making it far more accessible, the viaduct was designated a historic monument by the French government in 1984.
Another impressive structure from the realm of masonry is the Whalley Viaduct located in northern England, constructed to support the railway.
Blackburn
The railway line to Clitheroe crossing the River Calder Valley. Opened in 1850, it was constructed using six million bricks and features 48 arches.
This impressive edifice has frequently been likened to a cathedral or monastery, suggesting that such an association may have been deliberate. Located near Whalley Abbey—a site established in the 13th century—the viaduct reflects inspiration from the architectural style of the nearby abbey. Its designer, Terence Woulfe Flanagan, drew upon elements reminiscent of ecclesiastical structures for his creation.
Another impressive example of stonework is the Ouse Valley Viaduct.
Sussex
In England, when this structure was built during the 1840s, it stood out for being quite advanced for its era. This particular railroad viaduct, which spans with 37 arches, utilizes what are called jack arches in architecture to minimize the use of brick material.
The slender design of this bridge is regarded as one of England’s most graceful railway structures and is renowned for its changing colors, thanks to its rust-red bricks (exactly 11 million) and cream-colored limestone, which were locally sourced.
Normandy
.
Construct it and visitors will flock: Renowned spans transform into travel destinations
Several of Europe’s most stunning bridges have become attractions in their own regard. A prime example is one such bridge.
Scotland’s
The Glenfinnan Viaduct, which played a prominent part in the
Harry Potter movies
.
Professor Vasilis Sarhosis, who specializes in masonry bridges within the civil engineering department at the University of Leeds, greatly admires this structure and emphasizes that its appeal extends beyond its graceful design.
“
Glenfinnan Viaduct
“The bridge was built over a century ago and remains one of the biggest in Scotland,” explains Professor Sarhosis.
It was built with mass concrete — this indicates that it contains no steel reinforcement, contrasting with many contemporary railway bridges.
The Victoria era boasted many impressive engineering accomplishments, among them this remarkable 21-arch viaduct featured on some Scottish currency notes. Stretching an impressive 380 meters long, the finest vistas can be enjoyed at the Glenfinnan Visitor Centre. This location serves as the beginning of several walking trails adorned with viewing stations designed for visitors eager to appreciate this extraordinary feat of architecture.
Scotland’s aforementioned UNESCO-listed
Forth Rail Bridge
Another remarkable site, situated on the periphery of Edinburgh, has made appearances in classic British films like “The 39 Steps” and “Carry On Regardless,” as well as in a recent episode of “The Simpson”s.
Introduced in 1890, this cantilever-truss bridge was constructed using 54,000 tons of steel and is renowned for its distinctive rust-red color. Currently, its shade is due to a specially formulated red paint designed to mimic the initial reddish-brown patina of the bridge upon its inauguration.
Another attraction for railway bridge enthusiasts is Switzerland’s Landwasser Viaduct, a prominent feature along the UNESCO-listed Albula Mountain Railway. Built in the early 1900s, this iconic structure was constructed without scaffolding. The engineers appreciated the straightforward material handling since the viaduct was made using limestone quarried directly from the mountain.
Dolomite Mountains
through which the
railway
passes.
Compared to the other railway bridges featured here, this one is quite compact—it has six arches and spans only 142 meters. What sets it apart is its sharp curvature and how one end seemingly vanishes into a mountainside, making it particularly challenging to traverse before the bridge was built.
Similarly impressive is the Sittertal Valley’s Sitter Viaduct, constructed in 1910 and standing as the tallest standard-gauge bridge.
railway bridge
In Switzerland, this structure gained recognition for its distinctive fish-belly central truss design—an un-supported midsection supported solely by curved girders underneath. This groundbreaking approach showcased novel building methods and earned global acclaim as a remarkable feat of engineering.
Further proof that
bridges can be attractions
on its own merits stands the Luís I Bridge in
Porto
, Portugal. This is one of the world’s most intricately decorated railway bridges, featuring stone carvings embellished with Portugal’s coat of arms. After dark, lights on the upper level cast a warm golden glow over the structure.
The mastermind behind the iconic Eiffel Tower, Gustave Eiffel, nearly took on the role of designing it himself. However, his proposals were ultimately turned down, and the task was handed over to German engineer Théophile Seyrig instead.
A groundbreaking link to a pedestrian-only skiing destination
Finally, a look ahead, more specifically, at one of the world’s most innovative railway bridges.
You’ll find the
Swiss Alps’
The Stoos funicular railway bridge links Schwyz to the car-free ski destination of Stoos. This transportation system holds the title for being the steepest funicular globally.
Riders aboard this mountain train—where the carriages look like elegant glass spheres—are transported through three tunnels and over two bridges. Among these, the standout structure is the one arching across the Muota River. Although it might not appeal to those who prefer classic designs, it remains an essential part of our celebration of the planet’s most stunning railway bridges.
by admin | Mar 4, 2025 | infrastructure, railroads, railway systems, technology, tourist attractions
There’s an undeniable allure we have towards magnificent railway bridges. Nothing compares to traversing through valleys and rivers as you revel in the breathtaking scenery revealed beneath your feet.
And they’re not just engineering accomplishments anymore; these structures have become landmarks that bring attention to their locations and serve as visible testaments to the progress of civil engineering.
This year, which stands out as particularly significant in Europe, Scotland’s iconic Forth Bridge is commemorating ten years since being awarded UNESCO World Heritage status—a rare distinction for a railway bridge. Additionally, this month marks its 135th anniversary.
This famous cantilever railway bridge spanning the Firth of Forth has become an integral part of Scotland’s pride and cultural legacy, so much so that it even appears on certain Scottish currency notes.
In what ways have railway bridges evolved throughout history?
Similar to how railways have changed, bridges also do not resemble their appearance from a hundred years ago.
“Railway bridges have undergone considerable development over the last century,” explains Professor Luke Prendergast, a specialist in civil engineering with a focus on bridges at the University of Nottingham. “Previously, stone-arch type bridges were widespread,” he notes.
These massive stone constructions were aesthetically pleasing but later made room for steel bridges featuring truss systems.
However, don’t assume that metal bridges cannot also be masterpieces of art.
“Steel enabled the creation of longer spans,” notes Professor Prendergast.
The most recent bridges are typically constructed using reinforced concrete and various composite materials, yet each of these designs can still be quite visually appealing. It ultimately boils down to individual preference when it comes to determining if traditional stone architecture appears more pleasant to the eye!
Do not look down: Where are the planet’s loftiest rail viaducts?
Although the latest skyscrapers tend to be the highest, this rule does not hold true for railway bridges.
Montenegro’s
The Mala Rijeka Viaduct was crowned as the world’s tallest railway bridge upon its inauguration in 1973.
The title has since been claimed by a more recent bridge in Guizhou.
China
.
However, the statistics of the Mala Rijeka Viaduct remain remarkable – at its tallest point, the 499-metre-long bridge soars 200 metres above the river beneath it. As expected for such an enormous construction, robust reinforcement was necessary, with the biggest pier being supported by a foundation as large as a tennis court.
Southern France’s
The Viaur Viaduct may not match the height of the Mala Rijeka Viaduct, yet it remains equally remarkable. This stunning steel construction dates back to 1902.
Renowned for its sophisticated design and impressive arches, this structure boasts the longest span of 220 meters. Architect Paul Bodin crafted its delicate appearance by adopting a novel method called balanced arches. This approach required minimal use of metal and instead utilized a counterbalance technique to ensure stability without additional material.
At its tallest point, towering 116 meters over the Viaur River Valley, this bridge stands as a testament to dedication, crafted from an impressive 3,800 tonnes of metal and secured with 160 tonnes of steel rivets, each needing manual tightening.
Wonders of Masonry in France and England
No bridges can surpass the beauty of the Chamborigaud Viaduct – an impressive structure featuring 29 arches and stretching 384 meters long. This magnificent bridge was constructed in the late 1800s by architect Charles Dombre for the Paris-Lyon-Mediterranean Railway Company.
A brick bridge that was constructed
Cévennes region
— featuring its deep valleys and towering hills — now more accessible, the viaduct was named a historical landmark by the French government in 1984.
Another impressive structure from the world of masonry is the Whalley Viaduct located in Northern England, constructed to support the railway.
Blackburn
To the Clitheroe railway line spanning the River Calder Valley. Introduced in 1850, this structure was constructed using six million bricks and features 48 arches.
This impressive construction has frequently been likened to a cathedral or monastery. This resemblance likely wasn’t accidental. The viaduct stands near Whalley Abbey, established in the 13th century, and Terence Woulfe Flanagan, who designed the bridge, drew inspiration from the abbey’s religious architectural style.
Another splendid example of stonework is the Ouse Valley Viaduct.
Sussex
, England. Upon its construction in the 1840s, it stood out for being quite advanced for its era. This 37-arch railway bridge utilizes design elements called jack arches to minimize the use of bricks.
The slender design of this bridge is regarded as one of England’s most graceful railway structures and is renowned for its changing colors, thanks to its rust-red bricks (exactly 11 million) and cream-colored limestone, which were locally sourced.
Normandy
.
Construct It and They Will Come: Renowned Bridges Transform Into Tourist Destinations
Several of Europe’s loveliest bridges have become attractions in their own regard. A prime example is one such structure.
Scotland’s
Glenfinnan Viaduct, which played a prominent part in the
Harry Potter movies
.
Professor Vasilis Sarhosis, who specializes in masonry bridges within the civil engineering department at the University of Leeds, greatly admires this structure and notes that its appeal goes beyond mere aesthetics.
“
Glenfinnan Viaduct
Constructed over a century ago, this bridge remains one of the biggest in Scotland,” states Professor Sarhosis.
It was built with mass concrete — this indicates that it lacks any steel reinforcement, contrary to many of today’s contemporary railway bridges.
Among the greatest achievements of Victorian-era engineering is this impressive 21-arch bridge, prominently featured on some Scottish currency notes. Stretching over 380 meters, it offers breathtaking vistas, particularly when viewed from the Glenfinnan Visitor Centre. This location serves as the beginning of several walking trails equipped with viewing stations designed for visitors eager to appreciate this remarkable feat of architecture.
Scotland’s aforementioned UNESCO-listed
Forth Rail Bridge
It is another astounding wonder situated just outside Edinburgh. This place has appeared in renowned British films like “The 39 Steps” and “Carry on Regardless,” as well as in a recent episode of “The Simpsons.”
Introduced in 1890, this cantilever-trussed bridge was constructed using 54,000 tonnes of steel and is renowned for its distinctive rust-red color. Currently, its shade is due to a specially formulated red paint designed to mimic the initial reddish-brown appearance of the structure upon its inauguration.
Another attraction for railway bridge enthusiasts is Switzerland’s iconic Landwasser Viaduct, a highlight along the UNESCO-listed Albula Mountain Railway. Constructed in the early 1900s, this impressive structure was built without using scaffolds. The engineers appreciated the straightforward material handling since the stones were sourced directly from the nearby limestone quarry.
Dolomite Mountains
through which the
railway
passes.
Compared to the other railway bridges mentioned here, this structure is quite brief—it has six arches and spans only 142 meters. The sharp bend of the bridge along with how one side seemingly vanishes into a mountainside makes it distinctive. This feature previously posed significant challenges before the bridge was built.
Notably impressive is the Sittertal Valley’s Sitter Viaduct, constructed in 1910 and standing as the tallest standard-gauge structure.
railway bridge
In Switzerland, this structure gained recognition for its distinctive fish-belly central truss design—an unsupported middle part supported solely by curved girders underneath. This pioneering approach showcased advanced building methods and earned international acclaim as a remarkable feat of engineering.
Further proof that
bridges can be attractions
on its own merits stands the Luís I Bridge in
Porto
, Portugal. This bridge stands out as one of the world’s most intricately decorated railway structures, featuring stonework embellished with Portugal’s coat of arms. After dark, lights on the upper level cast a warm golden glow over the entire structure.
The mastermind behind the iconic Eiffel Tower, Gustave Eiffel, nearly took on the role of designing it. However, his proposals were ultimately turned down, and the responsibility fell into the capable hands of German engineer Théophile Seyrig instead.
A cutting-edge link to a vehicular-free ski retreat
Lastly, let’s take a closer look at one of the globe’s most groundbreaking railway bridge designs.
You’ll find the
Swiss Alps’
The Stoos funicular railway bridge links Schwyz to the vehicle-free ski destination of Stoos. This system boasts being the world’s steepest funicular.
Riders aboard this mountain train—where the carriages look like smooth glass spheres—are transported through three tunnels and over two bridges. Among these, the standout structure is the bridge crossing the Muota River. Although it might not appeal to those who prefer classic designs, it remains an essential addition to our list celebrating the world’s most stunning railway bridges.
by admin | Mar 3, 2025 | mobile phones, mobile technology, samsung galaxy phones, smartphones, technology
Lifehack My ID,
JAKARTA —
Samsung
, produsen smartphone asal
Korea Selatan
, menampilkan Samsung Galaxy A56 yang datang dengan tampilan mewah layaknya ponsel kelas atas, dilengkapi dengan fitur kecerdasan buatan canggih, serta dihargai setengah dari seri Samsung Galaxy S25.
Samsung Galaxy A56 adalah pengganti untuk model Galaxy A55. Pada Samsung Galaxy A56 ini, telah ada perbaikan pada sektor layarnya yang kini lebih cerah hingga 1.200 nits, desainnya menjadi lebih ramping, dan dilengkapi dengan fitur kecerdasan buatan “Awesome Intelligence”.
Galaksi A56 memiliki tampilan kamera berbentuk pil yang berwarna hitam, membuatnya tampak berbeda dibandingkan versi A55-nya. Dengan bingkai aluminium rata dan kontrol daya/ volume yang mencolok, perangkat ini memberikan nuansa mewah, terlebih lagi dalam variasi warna Awesome Lightgrey (abu-abu cerah).
6 Kemampuan Absensi pada iPhone, Sebab Utama Pindah Ke Samsung – Xiaomi Cs
Ponsel pintar ini dilengkapi dengan layar berukuran 6,7 inci berteknologi FHD+, sama seperti pada model Galaxy S25 Plus. Kejernihannya mencapai tingkat kecerahan hingga 1.900 nits yang memadai bahkan saat digunakan di bawah sinaran matahari langsung.
Berikut beberapa kelebihan ponsel pintar ini meliputi fitur Awesome Intelligence, yaitu bundle teknologi AI yang mencakup lingkaran untuk pencarian, alat hapus objek, serta pengecilan otomatis untuk penyuntingan video cepat.
:
Daftar Ponsel Samsung Yang Bisa Mendapatkan One UI 7 Mulai dari S24 Ultra Hingga Galaxy M14 5G
Smartphone ini dilengkapi pula dengan One UI 7, yaitu sistem operasi teranyar yang menawarkan fitur Now Bar beserta penyesuaian tampilan layar utama dan perangkat lunak. Selain itu, ada juga pembaruan untuk sistem operasi dan keamanan selama jaminan sebesar enam tahun, mirip dengan varian S25.
:
Daftar 21 Ponsel Paling Laris Sepanjang Zaman, iPhone dan Samsung Kalah Populer Dibandingkan Merk Ini
Dari sisi pengisian daya, Samsung A56 mengungguli Galaxy S25 biasa yang masih 25W. Dengan baterai 5.000mAh, ponsel ini bisa isi daya 50% dalam 30 menit. Sayangnya, tak ada wireless charging.
Di samping fitur charging nirkabel, ada pula kekurangan pada Samsung Galaxy A56 yaitu dilengkapi dengan Chipset Exynos 1580 yang sesuai untuk tugas sehari-hari namun tidak ideal digunakan untuk memainkan game berat.
Selanjutnya, tepi layar dari smartphone ini tergolong lebih lebar dibandingkan dengan perangkat flagshipt. Dalam hal kameranya, tak ada perkembangan; lensa wide 12MP serta makro 5MP tetap identik dengan model A55 sebelumnya.
Kolaborasi antara Galaxy A56 5G dan Galaxy A36 5G
Saat ini, PhoneArena melaporkan bahwa Samsung Galaxy A56 5G dan Galaxy A36 5G diharapkan menjadi produk unggulan Samsung untuk menargetkan segmen pasarnya yaitu perangkat smartphone dengan harga terjangkau.
Walaupun keduanya punya beberapa kemiripan seperti layar berukuran 6,7 inci, proteksi Corning Gorilla Glass, serta baterai dengan kapasitas 5.000 mAh, tetapi ada beberapa perbedaan signifikan dan kompleks yang memisahkannya.
A56 5G dilengkapi dengan rangka aluminium yang terlihat mewah, prosesor yang agak lebih powerful, serta dukungan untuk pengisian daya kabel hingga 45W sehingga lebih cepat. Di samping itu, ponsel ini menonjol pada sektor kameranya; lensa selfie dan wide-angle-nya memiliki resolusi yang lebih baik daripada A36 5G.
Di sisi lain, A36 5G masih mengadopsi kerangka plastik serta komponen hardware yang lebih terjangkau, namun ini dapat menjadi opsi yang baik untuk konsumen yang memperhatikan budget.
by admin | Mar 3, 2025 | hardware, mobile phones, mobile technology, samsung galaxy phones, technology
Lifehack My ID
Berikut adalah rincian spesifikasi dan harga dari HP Samsung M14 5G serta Samsung M15 5G pada bulan Maret tahun 2025.
Terdapat dua ponsel Samsung Galaxy M Series yang terbaik di awal bulan Maret tahun 2025, yaitu Samsung M14 5G serta Samsung M15 5G.
Ke dua smartphone itu termasuk dalam jajaran ponsel terpilih untuk bulan ini.
Dengan harga terjangkau, seri M Samsung ditawarkan di pasaran Indonesia dengan kisaran harga antara Rp 2,4 juta hingga Rp 2,5 juta.
Berikut perbedaan Samsung M14 5G dan Samsung M15 5G yang dijual di Indonesia:
Samsung Galaxy M15 5G
Samsung Galaxy M15 5G hadir dengan gaya mewah berkat casing plastik kuat serta layar depan anti-scratches.
Harga HP Samsung A16 dengan RAM 256GB dan Samsung A16 5G juga berkapasitas RAM 256GB memiliki selisih sebesar Rp 400 ribu. Model mana yang lebih unggul?
Layar Super AMOLED 6,5 inci dengan resolusi FHD+ dan refresh rate 90Hz memberikan tampilan yang tajam dan jernih.
Dengan ukuran 160.1 x 76.8 x 9.3 mm serta bobot 217 gram, perangkat ini mudah untuk dipegang dan dipakai setiap hari.
Ditenagai oleh chipset MediaTek Dimensity 6100+ dan RAM hingga 8GB, Galaxy M15 5G menawarkan performa yang handal untuk multitasking dan gaming.
Baterai berkapasitas 6000mAh yang disematkan menjamin perangkat ini bisa digunakan seharian penuh, dengan dukungan teknologi pengisian daya cepat 25W agar pemakaian menjadi semakin hemat waktu.
Berikut adalah spesifikasi dari Samsung M15 5G yang dapat digunakan sebagai perbandingan:
-
Layar: 6.5 inci, jenis Super AMOLED dengan resolusi 1080 x 2340 piksel, kecepatan refresh 90Hz, dan terang hingga 800 nits (HBM)
-
Prosesor: MediaTek Dimensity 6100+ (6 nm)
-
RAM: 4GB, 6GB, atau mungkin 8GB;
-
Penyimpanan Bawaan: 128GB atau 256GB, bisa ditambah dengan microSDXC (yang menggunakan slot SIM secara bersamaan).
Rumor Harga HP Samsung Galaxy A26 yang akan Diluncurkan pada 2 Maret 2025, Beserta Spesifikasi Memorinya dan Prosessornya Telah Diketahui
-
Kamera Belakang: Tiga kamer 50 MP (lebar) + 5 MP (ultra lebar) + 2 MP (makro);
-
Kamera Hadapan: 13 MP (lebar);
-
Baterai: 6000 mAh, dilengkapi dengan fitur pengisian cepat sebesar 25W;
-
Sistem Operasi: Android 14, One UI 6;
-
Ukuran: 160.1 x 76.8 x 9.3 mm;
-
Berat: 217 g;
-
Fitur Ekstra: Sensor sidik jari (terpasang di samping), pengukur percepatan, gyroscope, kompass, Near Field Communication (NFC), USB Type-C 2.0, dan port audio 3.5mm;
-
Warnanya: Biru Muda, Biru Gelap, Abu-abu.
-
Harga Samsung Galaxy M15 5G: Rp2,5 juta
Samsung Galaxy M14 5G
Samsung Galaxy M14 5G tampil dengan gaya kontemporer yang menyatukan lapisan kaca depan Corning Gorilla Glass 5 serta bingkai plastik yang kuat.
Berapa Harga Samsung S23 Plus di Bulan Maret Tahun 2025? Antara Samsung Galaxy S23 dan S23 Plus, Manakah yang Lebih Unggul?
Layar PLS LCD berukuran 6,6 inci dengan kualitas gambar FHD+ serta kecepatan pembaruan 90Hz menawarkan tampilan visuals yang jernih dan halus.
Dengan ukuran 166.8 x 77.2 x 9.4 mm serta bobot 206 gram, perangkat ini mudah untuk dipegang dan dipakai setiap hari.
HP ini dioperasikan dengan chipset Exynos 1330 (5nm) serta memiliki RAM sampai 6GB.
Samsung M14 5G memberikan kinerja luar biasa untuk penggunaan aplikasi berat dan main game.
Kamera utama 50MP, kamera makro 2MP, dan kamera depth 2MP memungkinkan Anda mengambil foto dengan detail yang luar biasa.
Baterai dengan kapasitas 6000mAh yang cukup besar menjamin ketahanan perangkat seharian penuh, diperkuat oleh fitur pengisian cepat hingga 25W agar pemakaian menjadi lebih hemat waktu.
Berikut adalah spesifikasi dari Samsung M14 5G yang dapat digunakan sebagai perbandingan:
-
Layar: 6.6 inci, PLS LCD, resolusi 1080 x 2408 piksel, refresh rate 90Hz;
-
Prosesor: Exynos 1330 (5 nm), Octacore (2×2.4 GHz Cortex-A78 dan 6×2.0 GHz Cortex-A55).
Daftar Harga Ponsel Samsung A15 5G, Samsung A55 5G, dan Samsung A23 5G serta Seri Galaxy Maret 2025
-
RAM: 4GB atau 6GB;
-
Penyimpanan Bawaan: 64GB atau 128GB, bisa ditambahkan memori eksternal melalui microSD sampai kapasitas 1TB.
-
Kamera Belakang: Triple 50 MP (wide) + 2 MP (macro) + 2 MP (depth);
-
Kamera Depan: 13 MP (wide);
-
Baterai: 6000 mAh, dengan pengisian cepat 25W;
-
Sistem Operasi: Android 13, One UI Core 5.1
-
Ukuran: 166.8 x 77.2 x 9.4 mm
-
Berat: 206 g;
-
Fitur Ekstra: Sensor Sidik Jari (terpasang di samping), pengukur percepatan, gyroskop, sensor kedekatan, kompass, Near Field Communication (NFC), dan USB Type-C 2.0;
-
Warnanya adalah Biru Laut, Biru Muda, dan Perak.
-
Harga dari Samsung Galaxy M14 5G adalah Rp2,4 juta.
*) Disclaimer:
Harga serta ketersedian produk dapat berubah secara seketika tanpa adanya pengumuman, bergantung pada stok masing-masing gerai.
(Hack Hidup My ID/ Karunia Rahma Dewi)
Lain kali baca berita Lifehack My ID yang lain ya.
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by admin | Mar 3, 2025 | laptop advice, laptop recommendations, lenovo, product reviews, technology
Lenovo Yoga 7i 2-in-1 merupakan opsi laptop unggulan yang memberikan fleksibilitas maksimal bagi mereka yang mencari alat bantu dengan dua fungsi sekaligus, yakni sebagai notebook dan juga tablet dalam satu produk saja. Desainnya disesuaikan untuk melayani beragam jenis pemakai, mulai dari pegawai profesional sampai pembuat konten digital.
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Berkesempatan mencoba Yoga 7i 2-in-1 dalam beberapa hari terakhir ini, saya telah menggunakan perangkat tersebut untuk kegiatan sehari-hari. Laptop yang diuji adalah model 14IML9 dengan warna Signature Tidal Teal serta memiliki spesifikasi yaitu prosesor Intel® Core™ Ultra 7 155H, memori RAM 16GB, dan ruang penyimpanan SSD berkapasitas 1TB.
Selama pemakaian,
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Menemui berbagai aspek menarik pada laptop ini, termasuk tampilan estetika, teknologi canggihnya, serta kelengkapan fungsinya. Berikut adalah cerita kami tentang penggunaan Lenovo Yoga 7i 2-in-1.
Bodi tipis dan fleksibel
Tampilan Yoga 7i 2-in-1 serupa dengan kerabatnya, Yoga 9i. Perangkat ini hadir dengan desain yang cukup tipis dan dilengkapi dengan dua lubang sirkulasi udara besar untuk membantu pendinginannya. Di bagian bawah juga terdapat tali karet sebagai penopang.
grill
lubang
speaker
di sisi
keyboard
laptop.
Laptop ini datang dengan casing terbuat dari logam aluminium yang kuat serta memiliki sudut yang melingkar, menghasilkan penampilan yang sederhana namun mewah. Dengan bobot cuma 1,49 kg dan tebal sebesar 16,64 mm, perangkat tersebut sangat ringan untuk dijinjing kemana-mana dan bisa masuk ke dalam tas ransel atau pouch kecil Anda.
Sebagai sebuah laptop 2-in-1, Yoga 7i memiliki fitur engsel yang memungkinkan fleksibilitasnya.
drop down
360 derajat yang memungkinkannya baik dalam mode tablet ataupun mode laptop.
tent
Engselnya sangat kuat dan stabil saat perangkat dibuka atau ditutup menggunakan satu tangan.
Dengan desain body yang ramping, Yoga 7i 2-in-1 dilengkapi dengan beragam fitur.
port
yang cukup untuk pemakaian sehari-hari. Di bagian kanan terletak sebuah tombol
power
, kartu memori microSD, dan sebuah Slot untuk itu
port
USB-A yang cocok untuk
dongle mouse
Yang umumnya dipakai di tangan kanan, sedangkan di sebelah kiri terdapat
port
HDMI 2.1, dua
por
dan fitur USB-C Thunderbolt 4,
jack
audio.
Yoga 7i 2-in-1 tidak mempunyai
port
Untuk kabel jaringan Ethernet, artinya konektivitas internet sangat tergantung pada Wi-Fi. Fitur ini dilengkapi dengan pemasangan Wi-Fi 6E dari Lenovo, yang memberikan kecepatan transfer data tinggi serta peningkatan sebesar 30% dalam hal latency. Selain itu ada juga fitur WiFi Auto Recovery untuk membantu kita bisa pulih dengan mudah ketika mengalami gangguan sinyal.
online
saat berada di zona dengan sinyal lemah.
Keyboard
Yoga 7i 2-in-1 memberikan kenyamanan saat mengetik kepada penggunanya dengan
tuts
yang halus. Jarak antara tombol cukup lapang, sehingga terasa luas ketika mengetik.
Di bawahnya ada
touchpad
berskala besar dengan ukuran 12 x 7,5 cm yang memudahkan pergerakan
multi-finger
Baru menggunakan Windows 11. Performanya lumayan cepat dengan klik yang terdengar tajam serta permukaannya yang mulus.
Layar OLED Jernih dengan Warna Tepat
Yoga 7i 2-in-1 dilengkapi dengan layar Lenovo PureSight OLED seluas 14 inci yang memiliki resolusi 2,8K.
refresh rate
60 Hertz, serta aspect ratio 16:10. Panel layar ini kompatibel dengan teknologi Dolby Vision HDR dan memiliki tingkat kecerahan hingga 400 nits.
Layar sentuhan dengan teknologi Samsung OLED yang disematkan pada perangkat ini cukup responsif. Kami dapat melakukannyaengan mudah dan cepat.
scrolling
gunakan jari dengan leluasa tanpa halangan.
Kinerja warna dari laptop ini benar-benar mengesankan dan tepat sasaran karena memiliki rentang 100% DCI-P3, menjadikannya pilihan sempurna untuk menampilkan gambar pada layar dengan tingkat detil serta keterbukaan yang bagus. Kejernihan layarnya dapat dicapai hingga 400 nits, sehingga mata Anda akan tetap merasa nyaman meskipun digunakan di tempat teduh maupun di bawah sinar matahari langsung.
Berdasarkan pengamatan saat menikmati film dan seri Netflix serta video YouTube, Laptop Yoga 7i 2-in-1 ini mampu menghadirkan gambar dengan warna yang vivid dan harmonis. Tampilan visualnya juga tak menyebabkan kelelahan pada mata.
Dapatkan Stylus, Audio Mendukung Dolby Atmos
Yoga 7i 2-in-1 hadir bersama dengan
stylus
Lenovo Digital Pen 2 dengan dukungan 4.096 level kepekaan menjadikan latency-nya sangat rendah.
Stylus
Ini terbilang nyaman saat digunakan dan cepat merespons jika dimanfaatkan untuk membuat sketsa ataupun tulisan dalam buku catatan.
Maaf, tak terdapat magnet untuk meletakkannya.
stylus
pada perangkat Yoga 7i yang berdesain 2-in-1, jadi ada kemungkinan untuk terjatuh atau tersisihkan. Untuk mengatasinya, Lenovo telah menyiapkan
case
Untuk laptop ini, terdapat juga sarung khusus untuk Digital Pen 2.
Laptop ini memiliki dua fitur tambahan.
speaker
yang ditempatkan di sisi
keyboard
Dan mengarah ke arah atas. Bunyi yang dihasilkan sangat jelas dan didukung oleh teknologi Dolby Atmos untuk memberikan pengalaman suara yang semakin menyerukan.
Akan tetapi, dalam tampilan tablet, letaknya menjadi seperti ini:
speaker
Menjadi kurang sempurna dikarenakan arahnya menuju bagian belakang sehingga suara dalam video yang sedang diputar menjadi tertutupi atau tersumbat.
Performa yang handal berkat Intel® Core™ Ultra 7 155H
Yoga 7i 2-in-1 yang
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didukung oleh prosesor Intel® Core™ Ultra 7 155H beserta kartu grafis built-in Intel® Arc™, serta didampingi RAM LPDDR5X sebesar 16 GB dan ruang penyimpanan SSD PCIe M.2 Gen4 berkapasitas 1 TB. Pengguna tidak bisa melakukan perubahan atau penambahan komponen tersebut.
upgrade
Memori, entah itu RAM atau SSD, tidak bisa ditambahkan karena laptop ini tidak memiliki slot ekstra untuk meningkatkan kapasitasnya.
Berbicara tentang kinerja, Yoga 7i 2-in-1 ternyata lumayan enak dipakai untuk
multitasking
Kami menggunakan ini untuk berbagai tugas pekerjaan yang sangat memperlancar prosesnya.
tab
di
browser
Untuk keperluan internet, meliputi pemutaran lagu di Spotify serta video di Netflix.
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tidak merasakan
lag
Atau performa yang menurun selama digunakan baik dalam mode laptop maupun tablet. Aplikasi beroperasi dengan mulus, bahkan ketika dipakai untuk pekerjaan intensif seperti editing gambar.
Sebagai sebuah laptop yang dilengkapi dengan Intel® Core™ Ultra 7 155H, Yoga 7i 2-in-1 terbukti mampu menangani tugas-tugas yang didasarkan pada kecerdasan buatan secara efisien. Processor AI tersebut sangat mendukung dalam menjalankan aktivitas sehari-hari.
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.
Aplikasi Photoshop, yang sering kita pakai untuk menyunting gambar pada artikel, mempunyai fasilitas kecerdasan buatan (AI) yang mampu menghapus elemen tidak diperlukan dalam foto. Menggunakan chip AI dari Intel®, tahap ini dapat diselesaikan dengan cepat, yakni antara 1 hingga 3 detik menurut pengetahuan saya.
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.
Demikian pula saat menggunakannya untuk membuat gambar dengan fitur Generate Image di Photoshop.
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menikmati kemampuan itu dalam memproses
prompt
secara cepat dalam sekejap. Hasil gambar AI tersebut cocok dengan yang diharapkan.
prompt
Yang dimasukkan, sehingga menghasilkan waktu antara 15 hingga 23 detik tergantung pada perintah yang diberikan.
Saat Anda menggunakan fitur Windows Studio Effects, laptop tersebut mampu memberikan pengalaman berkomunikasi yang luar biasa, khususnya ketika melakukan wawancara bersama narasumber.
online
Teknologi itu dapat mengaburkan latar belakang sehingga meningkatkan mutu suara ketika
video call
Di Microsoft Teams atau Webex, sehingga kami merasa puas dengan kualitas audio yang bersih dan perlindungan privasi yang terjamin.
Sistem pendinginan ini beroperasi dengan baik untuk menstabilkan temperatur pada laptop, berkat fitur pengelolaan panas yang luar biasa tersebut. Karena alasan itu pula suhu perangkat tak menjadi begitu panas dan kipasnya hanya sedikit berbunyi saat digunakan selama 8 hingga 10 jam berturut-turut.
Lenovo juga menambahkan tombol tambahan untuk mengakses fitur artificial intelligence (AI).
artificial intelligence
/AI) Copilot. Terdapat pula Lenovo AI Engine+, yang menawarkan fitur pintar semacam Smart Adaptive Performance sampai dengan Smart Intelligent Sense, menjadikannya sangat membantu bagi kita dalam bekerja.
Untuk aktivitas gaming, laptop ini hanya dapat menghandle
game
ringan.
Game
Orang yang membutuhkan tampilan grafik berkualitas tinggi dalam sistem modern mungkin akan menghadapi tantangan untuk menjalankannya dengan lancar pada perangkat Yoga 7i 2-in-1.
Performa laptop menurun ketika
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mencoba memainkan
game
Hogwarts Legacy, walaupun telah menyesuaikan setting grafik sampai level tertinggi, masih mengalami masalahengan kinerja.
low
Pengalaman yang tak terduga malah dialami ketika sedang memainkannya.
game
setara seperti Dota 2 yang bisa beroperasi mulus pada 60 fps
setting
-an dasar
fastest
.
Baterainya Bertahan Lama, Tahan Terus Digunakan Sepanjang Hari
Yoga 7i 2-in-1 dilengkapi dengan baterai berkapasitas 71 Whr yang dapat bertahan sepanjang hari saat digunakan untuk aktivitas harian.
browsing
internet, menonton video di YouTube dan Netflix, serta sedikit edit foto dan gambar. Mode tablet menawarkan daya tahan baterai sedikit lebih lama dibandingkan mode laptop, begitu pun dengan
refresh rate
60 Hz tahan lama digunakan daripada itu.
refresh rate
Frekuensi 120 Hz yang memakan daya lebih besar.
Beruntungnya, Lenovo telah menyematkan fitur-fitur canggih pada notebook ini.
charger
65 W yang mampu mengisi baterai dengan cukup cepat. Menurut pengalaman
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, baterai Yoga 7i 2-in-1 bisa diisi hingga 80 persen dalam 30 menit, dan untuk mengisi penuh memerlukan kira-kira 1 jam.
Kesimpulan
Lenovo Yoga 7i yang merupakan perangkat 2-in-1 adalah sebuah laptop
hybrid
Yang kokoh untuk tuntutan produktivitas sehari-hari. Peralatan ini merupakan opsi menggoda bagi konsumen yang mencari notebook serbaguna dengan kinerja handal.
Walaupun demikian, dia tetap mempunyai beberapa keterbatasan, misalnya kurangnya kapabilitas untuk
upgrade
RAM dan
storage
, serta
speaker
Yang tertutup oleh layar ketika dalam mode tablet. Perangkat ini tidak memiliki magnet, jadi penggunanya harus secara manual mengaktifkannya.
case
agar bisa mengenakan Yoga 7i 2-in-1 bersama dengan Digital Pen 2 nya.
Lenovo Yoga 7i 2-in-1 menunjukkan bahwa AI tidak hanya menjadi fitur ekstra, melainkan juga bagian penting yang mendukung peningkatan produktivitas serta kreativitas pemakai. Perangkat ini mempermudah proses editing gambar sampai dengan penyempurnaan interaksi komunikasi bagi para penggunanya.
video call
, laptop ini menawarkan pengalaman yang lebih intuitif dan efisien bagi seluruh lapisan pemakai, termasuk
content creator
.
Jika kamu mencari laptop
hybrid
Dengan keserasian antara kemampuan kerja, kelenturan, dan eksperimen hiburan multimediamya, Yoga 7i 2-in-1 menjadi opsi yang patut untuk diperhitungkan. Peralatan ini bisa didapatkan di Toko Resmi Lenovo dan Tempat Penjualan Berlisensi.
offline
maupun
online
.
Setiap pembelian Yoga 7i 2-in-1 telah mencakup layanan Premium Care selama 3 tahun serta perlindungan kerusakan kecelakaan (Accidental Damage Protection/ADP) untuk jangka waktu sama yaitu tiga tahun.
cover
100% dari sisi Lenovo tanpa biaya apapun untuk setiap kerusakan tak terduga pada laptop. Varian Yoga 7i 2-in-1 ditawarkan dengan harga Rp 19.599.000.
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