Author: mehedihasan9992

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. A cosmic spider was caught in some kind of web. Specifically, the James Webb Space Telescope. The telescope’s sophisticated Near-InfraRed Camera (NIRCam) revealed some never-before-seen details of NGC 6537, aka the Red Spider Nebula. The image is detailed in a study published today in The Astrophysical Journal.  Planetary nebulae form when ordinary stars like our sun reach the end of their lifespan. After swelling into cool red giants, these stars will shed their outer layers, sending the debris flying into space. All that remains when those…

To most of the world, Nicholas Thompson is known as an editor, an AI enthusiast, or something of a LinkedIn influencer. But the former WIRED editor in chief, who is now CEO of The Atlantic, is often better known to colleagues as the guy who runs to the office.On Tuesday, Thompson is releasing The Running Ground: A Father, a Son, and the Simplest of Sports. As the title suggests, it’s a book about his commitment to running—Thompson runs a ridiculously fast marathon and holds the American 50K record for the 45-49 age group. Ultimately, though, the book examines the complicated…

TL;DR Insta360 has launched the X4 Air, a lightweight 8K 360-degree camera with dual 1/1.8-inch sensors starting at $400. It keeps key perks like waterproofing and the Invisible Selfie Stick effect while offering a more portable, lower-cost alternative to the flagship X5. The X4 Air goes on sale October 28 in Graphite Black and Arctic White, with bundled accessories and a complimentary one-year Insta360 Plus subscription. Looking for a new action cam? The Insta360 X4 Air arrives as the company’s most accessible 8K-capable 360-degree camera yet, packing dual 1/1.8-inch sensors, 8K30 video, and a lightweight 165 g body. Starting at…

NVIDIA has entered a partnership with Uber to equip more of the rideshare company’s vehicles with its autonomous driving infrastructure. The deal centers on NVIDIA’s Drive AGX Hyperion 10 autonomous vehicle development platform, a computer and sensor system that can make any vehicle capable of level 4 self-driving, as well as its Drive software. According to the press release, this partnership will see Uber’s global fleet of autonomous vehicles growing to 100,000 vehicles over time, beginning in 2027.Several notable auto brands are also collaborating with NVIDIA on the push toward developing truly autonomous vehicles. Stellantis, Lucid and Mercedes-Benz are working…

Winter’s arrival brings shorter days and unpredictable weather which makes backup power more important than ever. Power outages can strike at the worst moments, leaving you without heat, refrigeration or the ability to charge essential devices. That’s where portable power stations come in, and right now, Amazon has dropped the EcoFlow Delta 3 Classic (1800 AC output) to an all-time low of $399, down from $599. This is the Classic model, which differs from the base Delta 3 by offering a more streamlined feature set at a much lower price point. For most households, the Classic delivers everything you need…

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. Portable power stations have become increasingly capable and can be a game-changer, whether you’re camping, in need of backup electricity, or simply want a convenient, mobile power source. But they certainly aren’t cheap, so you want to make sure you choose a model you can count on. We named the Bluetti Elite 200v2 our best overall because it’s such a well-rounded, versatile unit, but there are several other great options…

The project is environmentally sustainable in other ways. More than 95 percent of its electricity comes from offshore wind turbines. Overall, the designers estimate that this reduces energy consumption by 22.8 percent. Huang Dinan, president of Shenergy Group, another of the project’s contractors, noted that the East China Sea offers unique offshore wind resources with more than 3,000 hours of annual utilization. Land usage is reduced by more than 90 percent, a major factor in densely populated coastal cities like Shanghai, and the need for fresh water is eliminated entirely.From East to WestThe UDC is not an isolated effort. As…

TL;DR A user on TikTok has acquired three prototypes of Google’s cancelled modular Project Ara phone. The user has shared multiple clips and images of the device and its modules. Google has worked on countless projects over the years. While some see the light of day, others aren’t so lucky. Take Project Ara, for example, an Android-powered modular phone with interchangeable parts. What could’ve been the first truly modular phone on the market ended up getting cancelled before it could launch. Although the company abandoned the device, there are still prototypes out there wandering around. In a blast from the…

GOG kicked off its annual Autumn Sale today with some discounts on excellent PC games that can carry you through the end of 2025. The sale runs through November 4, and notably also includes discounts on several older games maintained as part of the GOG Preservation Program.The Autumn Sale includes sales on newer games like Cyberpunk 2077, which normally costs $60 but is available during the sale for $21, and the open-world game’s excellent DLC, Cyberpunk 2077: Phantom Liberty, which you can pick up for $21, down from $30. GOG is also offering Silent Hill 2, the 2024 remake of…

Honor launched the Magic8 and Magic8 Pro in China earlier this month, but it’s also rumored to be working on the Magic8 Ultra that will arrive at some later point, probably early next year. This is now said to be powered by the Snapdragon 8 Elite Gen 5 SoC, unsurprisingly. It allegedly boasts a quad-curved 6.71″ LTPO OLED screen with “1.5K” resolution, with an ultrasonic embedded fingerprint sensor and support for 3D face recognition. Honor Magic8 Pro The main camera will have 50MP resolution and will be using OmniVision’s OV50R sensor with ultra high dynamic range. The phone is also…