A new material could bridge the gap between optics and electronics.
The lumps show a greater resemblance to natural cancer than do the two-dimensional cultured cells grown in a lab dish.
Bioengineers created nanoscale robots from DNA strands, injected them into live cockroaches and watched as the bots got to work. Continue reading →
The robot could someday provide emergency surgery in space.
The patch can monitor muscle movement, store the data and use the info to decide when to deliver medicine through the skin.
Doctors replace a patient's blood with a cold saline solution, dropping the body's temperature. Continue reading →
Zapping a cranial nerve for 20 minutes a day may help migraine sufferers.
Doctors and designers scanned the healthy side of the man's face and then used 3-D printing technology to fabricate new plates for reconstructive surgery on the damaged skull. Continue reading →
+ Load More