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What Twitter IPO? In an unconventional talk at Y Combinator's annual startup school, the Twitter cofounder and Square CEO reads from some of his favorite books and plays some music.
Indian Vedic myths tell of ancient pilots flying craft around the world and out of this world. But some think the myths were true, and that modern science has it all wrong.
The year gone by brought us more robots, worries about artificial intelligence, and difficult lessons on space travel. The big question: where's it all taking us?
Elon Musk opened up a wave of discussion with his assertion that artificial intelligence has the potential to do horrible things to humanity.
While he believes smart machines can take us to Mars and drive our cars for us, Musk remains worried that artificial intelligence holds a darker potential.
Apple's co-founder oozes passion on everything tech, from why he wants to be a Glasshole to why builders matter more than ideas.
Microsoft researchers develop a prototype of an app-shielding technology called Haven, which builds on top of its previous Drawbridge operating system work.
Jun Rekimoto, who studies augmented reality at Sony Computer Science Labs, is using cameras, drones and sensors to capture and share what others are seeing and feeling.
A weakness in Android, Windows, and iOS mobile operating systems could be used to obtain personal information.
The former head of the CIA has said "we kill people based on metadata", but as Australia introduces new data retention laws, the country's security chief says he's "not quite sure" what the fuss is about. So what is the truth behind data retention, and why does it matter?