New Scientific Breakthrough Mimics an Age-Old Remedy for Grey Hair and Baldness: Onion Juice

greyDays ago it was announced that European researchers had discovered a breakthrough cure for grey and thinning hair: A topical application of a sun-activated compound called PC-KUS (a modified pseudocatalase). However, the researchers may be a few hundred years late with their discovery since onion juice has been used as a remedy for thin and greying hair for ages.

What the researchers found was that grey hair is primarily caused by Continue reading

Camera that Mimics Eye Movements Could Improve Medical Robotics

Using piezoelectric materials, researchers have replicated the muscle motion of the human eye to control cameras. Designed to improve the operation of robots, the technology could help make robotic tools safer and more effective in MRI-guided surgery and Continue reading