It is a problem that has so far stumped even Google’s brainy engineers – how to generate cheap solar electricity using a small-scale array of mirrors to concentrate the sun’s energy. Now a team at a South African university – led by a former Intel strategic planner – believes they have cracked it. Once they have completed a prototype system in October they have big plans for rolling out the technology. The idea behind the…
‘Plonkable’ mirrors promise cheaper solar energy
More of Today's Solutions
New Jersey Transit is turning commuter stations into art galleries
BY THE OPTIMIST DAILY EDITORIAL TEAM Most people moving through a train station aren't really paying attention. They're somewhere between where they left and ...
Read More5 research-backed ways to banish aches and feel better at your desk
BY THE OPTIMIST DAILY EDITORIAL TEAM Researchers at Columbia University Medical Center wanted to answer a specific question: what is the least amount of ...
Read MoreHow to “unghost” a past friend, according to friendship experts
In a perfect world, no one would ever end a personal relationship by abruptly stopping all communication with no explanation—In other words, “ghosting.” However, ...
Read MoreSpring’s morning symphony: the mystery and beauty of the dawn chorus
BY THE OPTIMIST DAILY EDITORIAL TEAM As winter fades and spring awakens, the world doesn’t just bloom—it sings. Each morning, just before sunrise, birds ...
Read More
