Nanotechnology Update

Researchers have found a new way to make transistors smaller and faster using self-assembled, self-aligned, and defect-free nanowire channels made of gallium arsenide:

http://www.physorg.com/news159453806.html

Robotics Update

Installing self-assembling robots in one's stomach to perform medical procedures:

http://www.technologyreview.com/Infotech/21401/?a=f

Robotics Update

Installing self-assembling robots in one's stomach to perform medical procedures:

http://www.technologyreview.com/Infotech/21401/?a=f