When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

Like endless waves of Ganga flowing by the ghats, so people flock to Varanasi’s spiritual zones with unwavering commitment.

More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

Flow State is a momentum-based gameplay mechanic that rewards players for fighting in a way that matches their selected fighter’s strengths. Instead of only judging a fighter by higher striking, ...

The immune system depends on molecular alarms that detect danger inside cells. One of these alarms is STING, short for ...

Robot vacuums have come a long way over the past several years, with some of the most advanced models nowadays going well and ...

Samsung Galaxy Watch blood sugar tracking is still a rumor, not reality. Here’s the timeline, research, current options, and ...

Why smart purifiers are becoming edge devices powered by sensors, firmware, cloud telemetry, and secure control for safer, ...

When living cells grow, divide, or respond to drugs, they give off tiny amounts of heat that offer information about what the cells are doing. But since these heat signals are so vanishingly small, ...