New technique offers spray-on solar power

RSSfeed Registered Users Posts: 3,810 ✭✭
Pretty soon, powering your tablet could be as simple as wrapping it in cling wrap. Scientists have just invented a new way to spray solar cells onto flexible surfaces using miniscule light-sensitive materials known as colloidal quantum dots (CQDs) -- a major step toward making spray-on solar cells easy and cheap to manufacture.9HCAZW9_aSk