There, the tower functioned as a gigantic Tesla coil, increasing the current to millions of volts and sending it down the shaft to propagate through the Earth’s crust.

Find the latest Nikola Tesla news from WIRED. See related science and technology articles, photos, slideshows and videos.

The price of Tesla’s shares, which plummeted 14% on Thursday amid the clash, is up around 4.4% in premarket trading on Friday morning, after Musk signaled he is open to a truce with Trump.

2025 Tesla Model Y Launch Series: All The Details Tesla has unveiled the refreshed Model Y for the U.S. market, with the first "Launch Series" trim set to arrive in March. Become an AutoGuide insider.