Silk bio-ink could help advance tissue engineering using 3-D printers
Could allow for printing tissues loaded with pharmaceuticals or for use in biomedical implants and tissue engineering
Completely paralyzed man voluntarily moves his legs, UCLA scientists report
In 1998, athlete Mark Pollock became the first blind man to race to the South Pole; now “Iron ElectriRx” man is making history again — in a robotic exoskeleton
Life expectancy climbs worldwide but people spend more years living with illness and disability
Global life expectancy has risen by more than six years since 1990
Lack of sleep connected to catching a cold, new research confirms
If you sleep six hours a night or less, you are 4 times more likely to catch a cold
World’s most powerful, largest digital camera will image 37 billion stars and galaxies
3.2-gigapixel digital camera will take digital images of the entire visible southern sky every few nights, producing 15 Terabytes of data
A high-efficiency, sustainable process using solar and carbon dioxide to produce methane for natural gas
Replaces fossil fuel with solar and uses C02 instead of generating it
