Lifeboat Foundation

When a planarian loses its eyes, cellular guides connect new ones to its brain so it can see again.

Chesky predicted that vacationers will stay closer to home in the future, largely limiting their travel to places within driving distance, with national parks becoming even more popular destinations.

“I think you’re going to start to see travel becoming more intimate, more local, to smaller communities,” he said, citing Airbnb data that shows travel within countries is recovering to normal levels. But its international business is still being hit hard. “People are not getting on airplanes, they’re not crossing borders, they’re not meaningfully traveling to cities, they’re not traveling for business.”

Read: Is it safer to stay at a hotel or an Airbnb during your summer vacation? ‘We need to balance sanity and risk’

NASA astronauts got a “pretty awesome” view of SpaceX’s Crew Dragon vehicle docked with the International Space Station during a spacewalk on Friday (June 29).

Astronauts Chris Cassidy and Bob Behnken got the view of a lifetime when they stepped outside the space station to replace the outpost’s old solar array batteries. The star of that view was Endeavour, the SpaceX Crew Dragon spacecraft that delivered Behnken and his fellow NASA astronaut Doug Hurley to the station May 30 on their Demo-2 mission.

Dr. Charles Forsberg observes technological overlap between Molten-Salt Reactor (fission) development and Fusion Reactors due to manufacturing breakthrough of Rare-Earth Barium Copper Oxide (REBCO) Superconducting Magnets onto steel tape.

REBCO superconducting tape enables doubling magnetic fields.

Continue reading “Molten-Salt Fusion Reactors and Molten-Salt Fission Reactors — Dr. Charles Forsberg @ ORNL MSRW 2019” »

Device sends particles repeatedly through superconducting cavities.

Existing treatments focus on easing symptoms and improving quality of life.

View detailed pictures that accompany our GM Defense Chevy Colorado ISV and Ricardo Ford Ranger Demonstrator article with close-up photos of exterior and interior features. (14 photos)

Engineers are turning to generative design algorithms to build components for NASA’s next-generation space suit—the first major update in decades.

Cheaper modules brought solar plants into the energy mainstream. Longer operating lives are making them better investments.

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Justin Gerdes