Science

Oxygen breathes new life into solar cell research

Molecular Photonics Laboratories at UNSW Sydney Credit: UNSW Sydney / Exciton Science Scientists in Australia and the United States have been able to ‘convert’ low-energy light into high-energy light, which can be captured by solar cells, in a new way, with oxygen as a surprise secret ingredient. The results are …

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Murder allegations brought in Oklahoma unsolved case

“Advances in DNA technology are allowing authorities to take a look at these difficult cases,” Hunter said. “Just because the cases disappear does not mean that someone should not be held responsible, even after three decades.” Court records do not show whether Wilson has hired an attorney. In September 1985, …

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