Perovskite solar cells have reached power conversion efficiencies comparable to established photovoltaic technologies, yet their vulnerability to ...

UNSW researchers identified a new damp-heat degradation mechanism in TOPCon modules with laser-fired contacts, driven ...

Is the “graveyard orbit” still a safe parking spot to have spacecraft that will never take off again? The disintegration of ...

Google defeats bid for billions of dollars of new penalties in US privacy class action Alphabet's Google persuaded a federal judge in San Francisco on Friday to reject a bid by consumers for more than ...