Global temperature increases are slowing, electric vehicle sales are growing, and renewable energy is now cheaper than some fossil fuels. Also, in a recent outbreak of avian flu, the virus has jumped from birds to cows, and to one dairy worker. A disease ecologist provides context.

Clean Energy Transition Progress | Avian Flu In Cattle And Humans Has Scientists Concerned

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Science Friday is in Ames, Iowa, home to prairies, greater prairie chickens, and an array of wildlife. Also, the co-emergence of two periodical cicada broods is underway. Scientists have tips for how to experience the event.

Science From Iowa’s Prairies | Planning To Go See Cicadas? Here’s What To Know

A study found aggression between male bonobos to be more frequent than aggression between male chimpanzees. Also, visual artist Todd Gilens created a walkable poem along Reno’s Truckee River that draws parallels between urbanism and stream ecology.

Maybe Bonobos Aren't Gentler Than Chimps | Art Meets Ecology In A Mile-Long Poem

An array of new products monitors users’ brain waves using caps or headbands. That neural data has few privacy protections.

When Products Collect Data From Your Brain, Where Does It Go?

Researchers are trying to develop a better picture of what’s happening in the regions closest to a black hole’s event horizon.

Visualizing A Black Hole’s Flares In 3D

For her new book, Aarathi Prasad spent years researching the past and future of silk—and even grew her own silkworms.

Clean Energy Transition Progress | Avian Flu In Cattle And Humans Has Scientists Concerned

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