Abstract: With the expansive deployment of ground base stations, low Earth orbit (LEO) satellites, and aerial platforms such as unmanned aerial vehicles (UAVs) and high altitude platforms (HAPs), the ...

The homemade nuclear battery produced up to 2.9 volts overnight, showing how weak tritium light can still charge a capacitor.

Fortnite Battle Royale is one of the world’s most popular battle royal offerings. Set apart by its cartoonish visuals, unique building systems and wild availability – this free-to-play mode can be ...

If not for a random conversation at a dinner party he wasn’t even at, Major Cohen may have never become an author. Cohen spent 25 years at Starbucks — including eight as senior project manager for ...

A plant never whispers when it needs water. It wilts, it droops, it gives up—often long before anyone notices. That silent struggle makes watering feel like a guessing game, and guessing rarely ends ...

Abstract: Recognizing emotions from physiological signals is a topic that has garnered widespread interest, and research continues to develop novel techniques for perceiving emotions. However, the ...

United Airlines is introducing "basic" business class on long-haul flights later this year. These unbundled tickets can be cheaper because they let flyers only pay for what they value. Some industry ...