Engineering

Polymer p-doping improves perovskite solar cell stability

Perovskite solar cells have drawn a significant amount of research attention as a promising alternative to conventional silicon-based solar cells, due to their efficiency in converting sunlight into electricity. Perovskite ...

Business

CES startups face cautious investors amid economic woes

More than a thousand startups are showcasing their products at the annual CES tech show in Las Vegas, hoping to create some buzz around their gadgets and capture the eyes of investors who can help their businesses grow.

Energy & Green Tech

'Big challenges': choosing a nuclear career in Japan

The 2011 Fukushima disaster made working in the nuclear industry unappealing for many Japanese students, but a new government push to revive the sector could start to shift the narrative.

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