Karim Nader, a neuroscientist at McGill University in Montreal, explains the theory of reconsolidation, and describes how it might be used to treat anxiety disorders.
This video demonstrates people using a combination of multitouch surface controls and physical controls to edit audio tracks.
A five-member panel of venture capitalists and entrepreneurs describes how to invest and start companies during a recession--and why now might be the best time to bring new technologies to market.
A real-time video of neurons navigating the brain using blood vessels as paths. Neurons are labeled in green, and the blood vessels in red.
Excerpts from a panel discussion on entrepreneurship include discussions of why recessions provide disruptions that are good for startup companies and where government stimulus money fits in.
A robot scientist called Adam performs yeast experiments autonomously.
A demonstration of Google Voice on G1.
A demonstration of Google Voice on the iPhone.
A demonstration of a software program called RubbleViewer that maps rubble in disaster-rescue situations and builds a 3-D map that rescue personnel can navigate and annotate.
A bioabsorbable drug-eluting stent developed by Abbott treats coronary artery disease and is absorbed into the walls of treated arteries within two years. It leaves behind blood vessels that appeared to move and function similar to normal arteries.