Ultrasound directed to the human brain can boost spatial resolution

Posted in Medicine on 15th Jan, 2014
by Alex Muller

Whales, bats, and even praying mantises also use ultrasound as a sensory guidance system.

Ultrasound-released nanoparticles may help diabetics avoid the needle

Posted in Medicine on 25th Nov, 2013
by Alex Muller

A new nanotechnology based technique for regulating blood sugar in diabetics could give patients the ability to release insulin painlessly using a small ultrasound device.