University student pleads guilty to making Android spy app

A Carnegie Mellon University student who hoped to sell enough malicious software to infect 450,000 Google Android smartphones pleaded guilty Tuesday to a federal law meant to prevent hacking of phones and computers.

What's fair?: New theory on income inequality

The increasing inequality in income and wealth in recent years, together with excessive pay packages of CEOs in the U.S. and abroad, is of growing concern, especially to policy makers. Income inequality was identified as ...

Designing self-healing concrete with shape memory

Roads that self-repair, bridges filled with first-aid bubbles, buildings with arteries… not some futuristic fantasy but a very real possibility with 'smart' concrete.

Playing a video game using thoughts

The start-up MindMaze has opened up a new dimension in the world of video games: moving with thoughts through a virtual environment or even directly interacting through certain emotions. Introduced earlier this month at the ...

Privacy is dead, Davos hears

Imagine a world where mosquito-sized robots fly around stealing samples of your DNA. Or where a department store knows from your buying habits that you're pregnant even before your family does.

Facebook adds trending topics to site (Update)

In a move that echoes Twitter, Facebook is adding a feature to its service that lets users know the topics of discussion that are trending among the site's 1.2 billion users, whether it's the death of a world leader or the ...

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