The battery as a building block

The 'massless' battery is designed to be not only a source of energy but also a solid structural material. The electrical components are cleverly incorporated into the other materials.

Mercedes-Benz is spraying info on icy roads

Mercedes-Benz drivers may not know it, but thanks to their onboard communication system, they provide valuable information to road authorities about the slippery conditions of roads.

Leaving the lockdown smarter

The traffic jams and full trains will probably return. But now that we have all learned that things can easily be done in a much smarter way, we, as a society, should stop thinking that's a bad thing.