repression

20 Years After Tiananmen, China Is Now Undemocratic 2.0

Government censors block access to Twitter and Flickr

This Thursday marks twenty years since China's military ended the 1989 Tiananmen Square pro-democratic demonstrations by killing off hundreds of students, workers, and ordinary civilians. It's fitting, then, that in celebration of the anniversary, the government is once again curbing free speech. Censors have been at it for weeks, but now they've even begun cutting citizens off from Twitter, Flickr, Hotmail, and Microsoft's live.com.

[ Read Full Story ]



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


November 2009: Astronaut 3.0

Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.

Check out the issue's full contents online here

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg