Researchers pushing boundaries of virtual reality

UT Dallas researchers are extending the borders of virtual reality, going beyond virtual spaces in which people can see and hear each other to an environment that adds the sense of touch.

Facebook can help in disasters: academic

An Australian academic Friday praised the increasing use of social media during disasters, saying there had been a "beautiful display of humanity" on Facebook during recent catastrophes.

Augmented reality to help astronauts make sense of space

(PhysOrg.com) -- Life aboard the International Space Station is hard work. Crewmembers have a multiplicity of complex tasks, potentially involving thousands of tools, components and other items. But ESA astronaut Frank De ...

Second Life to let users filter adult content

(AP) -- Second Life is getting a little less steamy for people who want to use the virtual world for a myriad of PG-rated experiences, such as taking classes, prototyping buildings or designing virtual goods.

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