We've received a review sample of the Lockzo AL501 3-in-1 smart door lock system (Smart Lock + Video Camera + Doorbell). It ...

A new impact-based design turns gentle everyday motion into bursts of electricity, greatly boosting the power output of ...

Light has always been described as an elegant partnership of electric and magnetic fields, yet for nearly two centuries ...

If you waited until today to shop, don’t worry — you’re not too late. There are still some great deals to be had at Walmart.

The new Philips Hue hub can turn Hue lights into motion sensors, but they can’t detect the presence of someone in a room—yet.

Biobased artificial spider silk captures moisture and generates triboelectric power using simple water-based processing, offering an efficient and sustainable approach for water harvesting and low ...

Abstract: Quantifying mental alertness in today's world is important as it enables the person to adopt lifestyle changes for better work efficiency. Miniaturized sensors in wearable devices have ...

Under illumination, light-mediated electrification boosts output by 75%, validating the synergistic interaction between optical and mechanical inputs. The device further functions as a self-powered ...