We’ve gone full-nerd with high-voltage experimentation—bringing together a laser bazooka and a Tesla coil gun to see which ...

Here’s what to know about Tesla’s robotaxis. What does the test run entail? “The @Tesla_AI robotaxi launch begins in Austin this afternoon with customers paying a $4.20 flat fee!” ...

Credit where it's due: Tesla CEO Elon Musk promised his company would launch a robotaxi service this June, and it actually rolled out self-driving cabs in Austin, Texas, over the weekend. Too bad ...

Elon Musk's net worth jumped by $19 billion after Tesla launched robotaxis in Austin. Tesla stock surged 8% on Monday as fans took their first rides for $4.20. But analysts said the robotaxi hype ...

Don't rely on the wimpy microphone built into your phone or laptop. Here's how to find the best USB (and XLR with USB) mics for gaming, podcasting, and recording music, including our top-tested picks.

The Tesla Coil. Free, wireless electrical power, the holy grail of electricity transmission. The near-tangible dream of an engineering visionary. Ah, Tesla. How your inventions have inspired us ...

Tesla's roller coaster of a year continued after CEO Elon Musk began publicly feuding with President Donald Trump on the social platform X at the beginning of June. The spat caused Tesla — along with ...