For years a potential disaster lurked in the internet’s encryption system, threatening the security of organizations and individuals worldwide. Princeton engineers have now squelched that threat, ...

When Reddit rebranded itself as “the heart of the internet” a couple of years ago, the slogan was meant to evoke the site’s organic character. In an age of social media dominated by algorithms, Reddit ...

The Internet is a vast ocean of human knowledge, but it isn’t infinite. And artificial intelligence (AI) researchers have nearly sucked it dry. The past decade of explosive improvement in AI has been ...