BMW will receive cobalt from Morocco in the future

Now it’s official: BMW will buy cobalt in the North African country for 100 million euros in the next five years. The rest come from Australia. After BMW signed a…

Piston from the printer

Porsche is researching pistons for internal combustion engines from the 3D printer. The first stress tests have already been successful.Pistons from the 3-D printer almost sound like science fiction, but…