Using optical wavelengths rather than RF is bringing the long-sought goal of transmitting useful power levels closer to ...

One of the biggest worries for those invested in electric vehicle giant Tesla ($TSLA) was that it was getting to be a bad ...

Inventor Nikola Tesla had many an idea during his days in the laboratory, and one of them has only just begun to take off – drone technology. Well, not the drones as we know them today, per se, but ...

And that’s it – Musk has promised no other new or redesigned human-driven vehicles. Tesla's apparent neglect of its core car ...