Computer cursors are going 3-D

Researchers at the University of Montreal have developed techniques that enable computer cursors to interact in 3D in single or multiuser, local or remote collaboration scenarios. The system, unveiled today at the SIGGRAPH ...

Scotland to ban GM crops

Scotland is set to ban the cultivation of genetically modified (GM) crops, officials announced Sunday.

Mysterious fungus killing snakes in at least nine states

Hidden on hillsides in a remote part of western Vermont, a small number of venomous timber rattlesnakes slither among the rocks, but their isolation can't protect them from a mysterious fungus spreading across the eastern ...

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