Topic: Keanu Reeves

Are 3-D printers worth it?

You can build nearly anything in 3-D, thanks to the increasingly affordable 3-D printers. That raises interesting new questions for designers and hobbyists.

Gangnam Style: How a quirky South Korean hip-hop artist conquered the world

Gangnam Style, a peculiar South Korean hip-hop video that lampoons a trendy district in Seoul, has become an unlikely global hit.

Side By Side: movie review

What do advances in tech mean for art?

Argentina bank heist echoes Woody Allen films and Sherlock Holmes tales

In the Argentina bank heist over the weekend, a band of thieves tunneled through a 100-foot-hole into a neighboring bank and stole the contents of more than 100 safety deposit boxes.

Top 10 time travelers

Strictly speaking, we're all one-way time travelers: plodding forward through the progress of existence second-by-second. And thanks to special relativity, you could, in principle, skip ahead into the future by traveling at a very high speed relative to your contemporaries. But that, too, would be a one-way trip. As for travel back in time? Some physicists cautiously speculate that it is possible, but only time will tell. In the meantime, here are our top ten favorite fictional time travelers.

Toronto International Film Festival: An insider’s guide to babe magnets and albino alligators

Colin Firth was in town to promote his new film ‘The King’s Speech,’ while Werner Herzog intoned about albino alligators in his 3-D film ‘Cave of Forgotten Dreams.’

Opinion: China: the coming costs of a superbubble

China may seem to have defied the recession and the laws of economics. It hasn't. When China's bubble bursts, the global impact will be severe, spiking US interest rates.

'The Private Lives of Pippa Lee': movie review

Adapted from Rebecca Miller's novel, 'The Private Lives of Pippa Lee' is an unconvincing exploration of one woman's complex past – and present.

'Multiracial' identity gains acceptance

California considers expanding data on its state forms to allow for multiple answers under race.

ACLU to Obama: You can't put lipstick on a pig!

President Bush ducks flying shoes at weird press conference

Review: 'The Day the Earth Stood Still'

Remake of sci-fi classic is an ecofriendly fantasy that fails to live up to the original.

Trend spotter: At the movies, the end is nigh...

A wave of apocalyptic releases such as 'I Am Legend,' 'Cloverfield,' and 'The Happening' are the unexpected 'feel good' films of the year.