Piezoelectric Nanofibers Can Help Repair Broken Bones, Slow Checkout Lane for the...

Scientists have invented a scaffold of non-toxic polymer that also generates an electrical field that encourages bone growth; a...

Trees could cut urban heat mortality by a third, UK sugar tax works, European wind...

Chile Passes Landmark Trans Law, Pollution Pioneer Madrid, World’s First...

Chile will now allow people over the age of 14 to officially change their name and gender; Madrid bans...

Biofuel Breakthrough, NYC Establishes a Traffic Tax, Ethical Investing Gathering...

University of Utah engineers have found a quick, cheap and efficient method to turn algae into fuel; NYC establishes...