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Big businesses have finally learned to stop worrying and love buying tech companies again.

Global central banks are unloading America's debt.

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In the wee hours of Tuesday morning, China launched a satellite that could provide entirely hack-proof communications.

Many of us have dreamed of trading in our 9-5 desk jobs to travel the world.

If you thought it was tough to host the Rio Olympics, you ain't seen nothing yet.

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The world's largest mining company has posted a record loss after being slammed by low commodity prices and fallout from a deadly Brazilian dam collapse.

Olympians have been breaking records in Rio, and U.S. stocks have been hitting new highs in New York.

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Saving for retirement might be easier if you know how much money you'll actually need.

In the latest blow to Obamacare, Aetna is vastly reducing its presence on the individual exchanges in 2017.

Brian Williams is expected to get his own time slot on MSNBC between Labor Day and Election Day, according to sources with knowledge of the plan.

The NSA develops high-powered hacking tools. Now a hacker claims to be selling a stolen batch of them.

Our transition to becoming cyborgs has officially begun.

Warren Buffett's firm is doubling down on Apple.

Even billionaires are battling over Donald Trump's economic policies.

Don't fret about the state of journalism, says Silicon Valley billionaire Peter Thiel.

A summer that has already produced a Fox News without Roger Ailes and a Huffington Post without Arianna Huffington is about to add a third previously unthinkable shakeup: a Gawker Media without Nick Denton.