Researchers are developing a device that converts environmental noise and vibrations into electricity to power remote IoT ...

If you're savvy and want to do a bit more home monitoring, these interesting sensor ideas might be worth trying.

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Art, wildlife research, sound mapping, and biophilic design reveal how history, science, and everyday choices shape a more sustainable future.

MusicTech is a new field where sound serves not just music but also medical, communication, mechanical, and environmental ...

The main thing to know about the 17E is that the iPhone 17 exists, it costs $200 more — or maybe more significantly, an extra $9 per month on a two-year payment plan not including whatever discount ...

Blue light, a sheet of filter paper, and a stubborn class of industrial chemicals do not sound like much of a match. Yet that ...

Could weaponising odour, sound or microbes found naturally on crop leaves be the solution to some of the toughest pest challenges growers face?  From ...

We've been unlocking our phones with fingerprints and faces for a while now, but Motorola once asked; what if we swallowed a ...

A builder working on a B58 swap for his BMW i8 discovered that the hybrid sports car's left muffler is not what it appears to be.

More home products are being recalled every year, and 2026 has already seen several household items pulled from shelves due ...

Some 3D printer projects may seem like great ideas, but realistically won't be of much use to you. Take pause before wasting time or filament on these prints.