SANTA MARIA, Brazil, Jan 29 (Reuters) - A Brazilian researcher has discovered a way to generate enough energy to power a small Christmas tree using about a penny worth of paper and graphite paint, ...

Conductive ink or paint is lots of fun. It opens up tons of possibilities for flexible and unique circuits — unfortunately, it’s pretty expensive. [Brian McEvoy] shows us how to make your own for ...

Toyota kicked off 2014 by revealing one of the most radical concept sports cars in recent memory: the FT-1. Now, the Japanese automaker has stirred our senses with a second FT-1 featuring an all-new ...

The 2021 Lamborghini Urus Graphite Capsule is the second Urus design edition after debuting the Urus Pearl Capsule a few months back. Whereas the Pearl Capsule edition consists of bright, glossy ...