Batteries have a dirty secret

Energy storage (batteries and other ways of storing electricity, like pumped water, compressed air, or molten salt) has generally been hailed as a “green”...

The controversy over Mark Zuckerberg’s comments on Holocaust denial, explained

With more than 2 billion users stretching across every continent and country, Facebook supports a larger community than any nation-state on earth, but it...

The rise of rage in social media politics, in one chart

Politics is all the rage on social media. Literally. According to a new analysis by the Pew Research Center, people are increasingly responding to Facebook...

Why “fake news” is an antitrust problem

Five of the world’s largest companies by market capitalization are tech companies. In the past 10 years, Apple, Google, Amazon, and Facebook have all...

The streaming era is ignoring classic movies. Twitter is helping keep...

“It just took off like lightning,” Jennifer Dorian says. The “it” in question is a Twitter meme that became all but ubiquitous when it spread...

Uber’s HR chief steps down after reportedly ignoring racial discrimination complaints

The head of human resources at Uber has stepped down from her position, following a series of workplace scandals that have rocked the Silicon...

The dark side of going viral

By now, you’ve probably heard the story. Last week, an actress and photographer, Rosey Blair, asked to switch seats with a woman on a...

Twitter’s wiping tens of millions of accounts from its platform

If you see a decline in your Twitter following over the next few days, you can blame, well, Twitter — and the fact that...

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