Morning,
I had heard about this two weeks ago but now it’s being picked up by mainstream media. To wit:
…James Karl Buck sent a message using Twitter which helped get him out of an Egyptian jail.
Buck, a graduate student from the University of California-Berkeley, was in Mahalla, Egypt, covering an anti-government protest when he […]

Just came across

this fascinating bit of info from NewScientist -
…Social networking sites are already pretty popular. So how do you improve on the internet’s hottest web offerings? The answer could be to make them three-dimensional.
Start-up company Vivaty of Menlo Park, California, is creating a hybrid of conventional social networking sites such as Facebook and […]