Engineers at the University of California San Diego have developed a next-generation wearable device that enables people to ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

The smart bird feeder features an 8MP camera that can capture 4K video. However, we're most excited about its slow-motion ...

This experiment puts a supposed perpetual motion device to the test. We break down how it works, what physics says should happen, and whether the motion can actually last without an external energy ...

Amazon is doubling down on its Sidewalk neighborhood network, with Ring unveiling more than a dozen Sidewalk-enabled sensors ...

Microsoft Lens is shutting down on iOS and Android with two deadlines. It leaves app stores February 9, 2026, and stops ...

Amazon’s entry-level video doorbell delivers essential features at a bargain price, and it gives you subscription-free ...

CYPRESS, Calif. —Nippon TV and FOR-A America have announced that NBC Sports is deploying viztrick AiDi, an on-device AI ...

To derive blood pressure, the device measures the time-of-flight between ultrasound echoes reflected from the anterior and ...

Magnon frequency combs may make it possible to link and interact with a wide range of physical systems, opening new pathways ...

Apple Creator Studio bundles Final Cut Pro, Logic Pro, and more into a single subscription and somehow costs less than ...