This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

Europe discards nearly 60 million tonnes of food every year — a loss worth over €130 billion and responsible for almost 10% ...

Rarely do we come across community initiatives that create lasting impact, and do so quietly. This story is about Navjeevan Vihar in South Delhi which became a zero-waste community and has stayed this ...

One Wisconsin entrepreneur is taking on one of the fastest-growing — and most frustrating — forms of modern waste: disposable ...