Ishac Betran has shared a blog post and video of the idea for Spacially aware interactions on his blog. spatial |ˈspeɪʃ(ə)l| (also spacial) Adjective Relating to space: the spatial distribution …
Cell transplant restores vision
BBC World reports on a stem cell transplant that has given vision back to a blind man. The operation transplanted corneal (part of the eye that covers the iris and …