The worldwide race to make solar power more efficient

Scientists are working on better solar cells that will turn more of the sun's rays into electricity.

from BBC News - World https://ift.tt/3aRfdMq

No comments:

Post a Comment

The court’s decision has heavy symbolic meaning, even if it may have little practical impact.

By Patrick Kingsley from NYT World https://ift.tt/8hc1Wxb