Local-first wins.

NIGERIA’S power crisis has become a cruel national joke. A country rich in gas, sunlight, river systems and human capital cannot keep its lights on.Decades after electricity first came to Lagos in ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

It's official! Xbox has announced today that the next Xbox console has a codename of Project Helix, and as all the rumours had suggested, it will play both console and PC games when it launches in the ...

If you have old alkaline or lithium-ion batteries lying around, don't throw them away just yet -- there are many clever ways ...

A water battery with tofu-like salts can withstand 120,000 charges and could last for centuries without degrading.

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

A concerted effort to speed up development of bio-based packaging materials could soon make single-use plastics a thing of the past. Synthetic materials remain major contributors to global pollution ...