In 1901, Nikola Tesla built the 190-foot Wardenclyffe Tower to transmit wireless energy across the planet. After his death in ...

The Tech-Heavy Nasdaq Has Fallen Sharply the Last Two Sessions Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and ...

Monday - Friday, 6:00 - 7:00 PM ET CNBC's Jim Cramer said Wednesday that investors should remember old rule of diversification. Winning stocks in recent days hail from sectors like health care and ...

Finding a gift for the tech nerd in your life can be tough. They likely have all the tech they need and then some, but you can add to their kit with the right accessories. Apple, Samsung, Sony and ...

A year's worth of our rigorous lab-testing scores plus your top brand recommendations come together to create our definitive ranking of the 25 best technology companies right now. I'm the Executive ...

Big Tech stocks are taking a hit and analysts say investor concerns over AI are to blame. Credit: Michael Nagle/Bloomberg via Getty Images Are investors already getting weary of tech's golden goose, ...

The sell-off in tech stocks screeched to a halt Friday as investors stepped in to buy the dip: The Dow soared 1,207 points, or 2.47%, and hit 50,000 points for the first time ever. The tech-heavy ...

Sources: National Archives and Measuring Worth (Louisiana Purchase); the companies (Tech capital spending); Visible Alpha (projected Microsoft capital spending) Louis P. Cain (U.S. Railroads); Robert ...

Tech's megacaps announced major increases in capex for 2026, with the four hyperscalers now expecting combined spending of close to $700 billion. Reaching those numbers is going to mean a big drop in ...

Greg Peters, co-chief investment officer for public fixed income at PGIM, joins WSJ’s Take On the Week to discuss the AI financing challenge and why he views long-term debt for data centers as risky.

Mention technology stocks, and investors almost instinctively think of the U.S. But Beeneet Kothari, founder of hedge fund Tekne Capital Management, believes the best opportunities in tech right now ...

Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.