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

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She found her daughter after 44 years. Now she's suing Korea's government

Hundreds made damning allegations of fraud, kidnapping and trafficking about an overseas adoption programme. from BBC News https://ift.tt/...