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Can we protect our forests from climate change? | Environment | All topics from climate change to conservation | DW

Severe drought and wildfires are wreaking havoc with Germany's forests, leading to dieback on a large scale. Indian-born scientist Somidh Saha is working to make them more resilient. (This episode has been republished and updated).

Deep-sea Test on Titanic Wreck: New Technology To Greatly Improve Video Communication

Deep-sea Test on Titanic Wreck: New Technology To Greatly Improve Video Communication
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

Monolithic perovskite-silicon solar cell with 20% efficiency via new lamination approach

The solar cell achieved an open-circuit voltage of 1.75 V, a short-circuit current density of 15.5 mA cm-2, and a fill factor of 73.6%. It was also able to retain 93% of its initial efficiency after 100

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