Since the 1980s, researchers have sought to use laser light to control chemical reactions relevant to photochemistry, catalysis and light-responsive materials. But this technique, known as coherent ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

This continuous LED is perfect for photographers and videographers who need a compact, constant light with an extra-long ...

Smart light bulbs range from budget to premium, offering color control, voice support, easy setup, app-based customization, ...

Road construction work is often a messy business, even more so when it's around crucial routes. But unless there's a detour sending cars down an entirely different path, traffic can't just stop, ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

SwitchBot's new Matter-ready ceiling light brings RGBIC effects, smooth dimming, and broad smart home support.

Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

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 ...