Shreyas Sen is the Founder and CTO of Quasistatics, Inc. (dba Ixana), which develops Wi-R, a wireless body-area communication technology. He owns shares in the company. How do headphones, toys, ...

Variable valve timing (VVT) and variable valve lift (VVL) have very similar names, both referring to variable valve performance. Does that mean that they are basically the same thing? The are most ...

Curling, as is the tradition every four years, becomes a beloved sport for Olympics viewers who fall in love all over again with the sport played on ice with giant stones from Scotland and brooms. But ...

Oscar Gonzalez is a Texas native who covered video games, conspiracy theories, misinformation and cryptocurrency. Valve dipped its toe into the hardware business when it released the Steam Deck ...

If you're evaluating voice cloning for a product or media pipeline, the real question isn't "can AI copy a voice?" It's how the system learns a voice safely, keeps it consistent, and produces usable ...

Nvidia Gsync has been around since 2013, and while this variable refresh rate technology was a game changer when it came out, it was expensive and required gaming monitor manufacturers to implement a ...

Ceramic coating creates a barrier between your car's paint and harmful dirt and grime using nanoparticles. While the coating works wonders, it doesn't completely protect against extreme paint damage ...

Your country has qualified for the 2026 World Cup. You're excited about seeing your nation play with the best of the best. But the biggest question is, how will each team know their opponents? The ...

While melatonin supplements can support the onset of sleep in most people, the time it takes to work and the duration of its activity can vary. Extended-release melatonin may provide longer elevated ...

In this video I show you a straw that is made as a tesla valve. I talk about what a tesla valve is and how it works as a one way flow valve. I also talk about what tesla might have used the valve for ...

For centuries, the nature of a fever — and whether it's good or bad — has been hotly contested. In ancient Greece, the physician Hippocrates thought that fever had useful qualities, and could cook an ...