Avatar crime fighters, glow-in-the-dark ice cream and a bulletproof, pinstripe suit are what caught our eye this week.
The research could lead to brain-machine interfaces that restore mobility to limbs of paralyzed patients.
Roboticists create an amalgam of the most advanced human prostheses -- from robotic limbs to artificial organs to a blood-pumping circulatory system.
Zac Vawter is the first amputee with a thought-controlled bionic leg.
After a tough start in life, this dog is now making headlines. Continue reading →
The retinal prosthesis will help people with a rare genetic disease called retinitis pigmentosa.