Technology Review: Videos

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Targeting the Brain with Sound Waves: By Emily Singer - Thursday, June 04, 2009; Low-intensity, low-frequency ultrasound waves can trigger neural activity in brain tissue. Here, acoustically triggered activity, which spreads through the neural circuit, is shown in the warmer colors (red and yellow).; Video by William Tyler, Arizona State University - Read the Article

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: Google Explores "Eyes-Free" Phones; Google engineers, T.V. Raman, and Charles Chen demonstrate the eyes-free capabilities that can be easily programmed into Android-based applications.

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Letters from The Editor

Bendable Magnetic Interface A sensing surface developed by Microsoft researchers offers...	Making 3D Maps on the Move The Remotely Operated and Autonomous Mapping System (ROAMS)...	Biodegradable Transistors Zhenan Bao, an associate professor of chemical engineering,...	Helping Hands This robotic rehabilitation device from Northeastern...
A Robotic Gait Corrector This device, one of several robotic rehabilitation tools from...	Robo-Rehab for MRIs This robotic rehabilitation device from Northeastern...	Sequencing Price Drops Even Lower This time-lapse video shows tightly packed balls of DNA being...	Stealthy Nanoparticles Attack Cancer Cells Jeff Hrkach and Greg Troiano of BIND Biosciences explain how...
Testing Cheap Wind Power A continuously variable transmission could lead to cheaper...	Muscle-Computer Interface Meets Microsoft’s Surface This clip shows a muscle-computer interface coupled to...	Muscle-Bound Computer Interface This video shows how a muscle-sensing computer interface...	Microsoft's Many Multitouch Mice Microsoft’s five multitouch mouse prototypes--the Orb, Arty,...

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