UNSW researchers have developed a novel hydrogen fuel cell design that improves water management. We take a closer look.

Invincible Season 5 cast grows as Jack Quaid joins as Gravitator, an autodidact engineer whose gravity gun has a documented ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

If you want to get around Monaco, a map — digital or otherwise — is probably the best way to navigate. But if you just want ...

The Supreme Court has constituted a high-powered committee to conduct an independent review of the Centre’s report on the definition and delineation of the Aravalli hill range and directed the panel ...

Storing solar and wind energy to meet the increasing power needs of the electrical grid calls for devices that can deliver ...

Last week I was at High End Vienna – a hi-fi show that used to be held in Munich and has a tradition of showing off super-crazy-expensive kit. But 2026 just felt different. Yes, there was still some ...

It's smart to have a light source on hand for emergencies, especially now that everyday carry flashlights can be had for a throwaway price. They'd also make a super practical and affordable gift for ...

An essential development in the field of solar-powered aircraft flight took place when the test flights for the Airbus Zephyr aircraft were completed, which stayed in the air for a week, ensuring ...