IBM Can Now Squeeze a Record-Setting 220TB On a Cassette Tape

It’s assumed that once CDs killed off audio cassette tapes, the medium became extinct. But believe it or not, magnetic tape is still alive and well when it comes to data storage, mostly because it’s so cheap. And now that IBM has found a way to squeeze 220 terabytes onto a single cartridge, hard drives will still… »4/24/15 2:00pm4/24/15 2:00pm

What's the Blockchain, and Why Does Bitcoin Depend On It?

It’s going to unshackle us from the oppressive dungeon of fiat currency! But also criminals and rogue cops use it to do nefarious drug stuff! Digital currency is often defined by its volatile hype cycle. And yet its most promising feature is incredibly mundane-sounding: a bookkeeping system called “the blockchain.” »4/15/15 4:44pm4/15/15 4:44pm

Anyone Can Now Use IBM's Watson To Crunch Data For Free

You probably know IBM's Watson platform best from its winning performance on Jeopardy. But the supercomputer is more than just a mechanism for IBM to publicly shame smart people. It's arguably the most powerful natural-language supercomputer in the world, and thanks to a new public beta, its number-crunching abilities… »12/06/14 4:00pm12/06/14 4:00pm

This Cocktail Concocted By IBM's Watson Isn't Half Bad

The surreal strength of IBM's famous supercomputer, Watson, is now available to the public (for a fee). And to mark the occasion, the company threw a little party last week and served a very blue cocktail. Naturally, I whipped up my own slight variation when I got back to the office. I call it the Big Blue Hurricane. »9/05/14 5:00pm9/05/14 5:00pm