Watch incredible high voltage Tesla coil experiments that create stunning electric arcs, plasma effects, and surprising ...

Amazon is shifting from failed hardware attempts to a software-first, social robot platform (via Fauna) that could plug directly into Alexa and Prime. Tesla is targeting labor and scale with Optimus, ...

It hasn’t been an easy year for the high-flying mega-cap tech stocks. The world’s biggest tech companies— that form the so-called “Magnificent 7”— have come under sustained pressure this year, as ...

Investors can't really be blamed if they're thinking, "New year, new ambitions, but same Tesla (NASDAQ: TSLA)." For all of the impressive feats Tesla has achieved, and there are indeed many, the ...

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Tesla (TSLA) shares fell 15.31% year-to-date to $379.68 amid thin analyst conviction (44% bullish), while its Amazon (AMZN) subsidiary Zoox operates fully driverless robotaxis in Las Vegas and San ...

Vanguard Consumer Discretionary ETF (VCR) is down 9% year-to-date despite a 230% ten-year return, but Amazon (AMZN) and Tesla (TSLA) comprise roughly 40% of the fund while behaving like technology ...

Despite its achievements, Tesla has a history of overpromising and underdelivering. Amazon is expanding its robotaxi operations in Tesla's home turf. Tesla appears to be playing catch-up in the ...

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 ...