Using AI chatbots for even just 10 minutes may have a shockingly negative impact on people’s ability to think and problem-solve, according to a new study from researchers at Carnegie Mellon, MIT, ...

After years of delays, setbacks, and costly manufacturing challenges, Tesla has finally solved the 4680 battery problem. The breakthrough came after Elon Musk issued an ultimatum to his battery team: ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

Tesla's (NASDAQ: TSLA) first-quarter results weren't quite as bad as the stock's post-earning setback suggests. Sure, revenue fell short of most expectations, but the bottom line came in better than ...

Researchers have found a faster, more accurate way to design magnetic “bottles” that hold plasma for fusion power. Using symmetry theory instead of traditional, slow Newton-based calculations, they ...

Tesla's total first-quarter deliveries were lackluster, leading to disappointing revenue. Of the automobiles it's selling, however, it's clearing a growing amount of net profit. In that electric ...

Imagine trying to stack oranges as tightly as possible so that no space is wasted. Simple enough in a grocery store. Now imagine doing it in a world with eight dimensions, a space that exists not in ...

Tesla enjoyed the pricing power that comes with being the only major name in the electric vehicle business for a long, long time. That began changing in earnest in late 2022 and early 2023, however.