Wind And Solar Were Europe’s Top Energy Sources In 2022

The European Union reached a major renewable energy milestone in 2022. For the first time, wind and solar generated more energy in the European Union than any other power source. Ira talks with science writer Roxanne Khamsi about Europe’s energy future and other top science stories of the week, including deer harboring old COVID strains, an endangered marsupial who’s losing a lot of sleep in search of sex, and why mammals live longer in groups.

U.S. Approves First Small Nuclear Reactor Design

Late last month, the U.S. Nuclear Regulatory Commission gave final approval to the first small-modular nuclear reactor design, known in the industry as SMR. It’s not the kind of power plant you might picture when you think of nuclear—gone is the massive cooling tower and tall, domed containment building, in favor of a 15-foot-diameter steel cylinder equipped with passive cooling. And instead of being bespoke designs built to order on site, these reactors can be manufactured in a factory and hooked together in the field—an approach that can shave years off the construction time for a new nuclear facility.

Read the rest at sciencefriday.com.

’The Last Of Us’ Hands Fungi The Spotlight

The Last of Us, a new TV show from HBO, has had audiences hooked from the very first episode. The sci-fi show and the video game it’s based on tells the story of people trying to survive a mass fungal outbreak: one that turns ordinary people into murderous, mind-controlled monsters.

The fungus in the story, Cordyceps, is a real one. It’s known to take over the minds of insects like ants, moths, and beetles and control them to advance its own survival, but that doesn’t happen with humans. Dr. Patty Kaishian, mycologist and visiting professor of biology at Bard College, joins Ira to talk about the science behind The Last of Us. They dig into what’s real, what’s fiction, and how fungi shape our lives.

Transcripts for each segment will be available the week after the show airs on sciencefriday.com.

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