4 Cheap Webcams That Can Actually Beat Your Laptop Camera
Most built-in laptop cameras top out around 1080p, and a handful of affordable external webcams can noticeably outperform them on video calls.
Read MoreGerard Griessel
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Stories By Gerard Griessel
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Israel's Powerful 'Iron Beam' Laser Is Going Airborne - Here's How
Weaponized lasers are no longer science fiction. Discover how Israel is taking its powerful air defense system airborne to neutralize threats.
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HEIC Vs. JPEG: What's The Difference And Which File Format Has Better Image Quality?
HEIC and JPEG are two popular image formats used around the world. But which one is the best choice, especially when it comes to detail and quality?
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This Is What Aircraft Carrier Radar Systems Actually Look Like Up Close
Forget TV fiction. Aircraft carrier radar networks are colossal engineering marvels. Take a rare look at how these giants stay one step ahead of the enemy.
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Why Do Planes Dump Their Fuel Before Emergency Landings?
Pilots plan meticulously for a flight, but when things go wrong, they might have to land suddenly. Dumping fuel is part of that procedure, and here's why.
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Aircraft Carriers Are Becoming Nuclear Power Plants For US Naval Bases
The concept of a naval vessel powering land-based infrastructure isn't new, but what U.S. carriers are doing with nuclear power is.
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Why SpaceX Treats Its Rocket Launches Like Software Updates
SpaceX approaches rocket launches differently from almost every aerospace company. A key philosophy helps explain its remarkable pace of progress.
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China's Hydrogen-Powered Plane Might Be The Answer To The Oil Crisis
Non-sustainable energy sources are primary a source of price frustrations, but a hydrogen-powered plane might hold the promise for a cleaner future.
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China's Recent Rocket Launch Is The Next Step For Its 2030 Project
A new China rocket mission is generating interest beyond low Earth orbit. Here's why space agencies around the world are closely watching its next moves.
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Liquid Vs. Solid Fuel Rockets: What's The Difference?
When it comes to powering rockets, you can either go with liquid fuel or solid fuel, but there are some critical differences between these to fuels.
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NASA's Mars Helicopter Actually Breaks The Sound Barrier
For future NASA missions to Mars, this new helicopter vehicle will be key to surveying the planet's surface for all sorts of resources, as well as safe terrain.
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Why Did Samsung Get Rid Of 10x Zoom On Galaxy Phones?
Samsung ended up ditching its impressive zoom features in favor of more holistic improvements to the Galaxy cameras, especially with low-light photography.
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This World Record Breaking Laser Wirelessly Powered A Robot For 24 Hours
Alternative forms of power is nothing new, as solar and wind power have been viable for decades, but lasers might to be new for the public to hear.
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Part Of A SpaceX Rocket Will Be Hitting The Moon At Mach 7, According To Experts
While the impact isn't expected to be cause for alarm, the ripple effect of continued space congestion could lead to greater issues down the road.
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Why It Takes So Long To Build New Air Force One Planes
Air Force One's revamping has been decades in the making, and still, the project remains delayed due to the investment necessary to build the president's plane.
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The US Navy's Project Overmatch Sounds Massive: Here's What It Does
The U.S. Navy's not-so-secretive-anymore intelligence project involves a multi-nation collaboration of systems using AI to track enemy military behavior.
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