Wanderers of the sky and sea

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Poll: Majority of UK public want to see equal action to cut CO2 and adapt to climate change  BusinessGreen

Brain cells continually pull material from the fluid around them, including nutrients, signaling molecules, and fragments of their own outer surfaces. This process, called endocytosis, supports learning, memory, and the routine maintenance of neurons. Penn State researchers have now identified a previously unrecognized structure that may control much of this activity. The structure is a…

WASHINGTON — Serbia is the latest nation to sign the Artemis Accords, joining the U.S.-led effort more than two years after signing on to China’s lunar base project. In a July 16 ceremony at NASA Headquarters, Marko Đurić, Serbia’s minister of foreign affairs, signed the Accords. Serbia is the 69th country to sign the document,…

Shielding astronauts from the killer radiation they face is a central challenge facing any designer of a deep-space crewed mission. Even relatively low levels of exposure for long periods of time can lead to everything from central nervous system damage to cancer. But current solutions, such as passive water shells or active superconducting magnets, have…

“Within the next two years, artificial intelligence will produce groundbreaking innovations worthy of major awards,” Chen,who oversees OpenAI’s research strategy and the allocation of computing resources, said at OpenAI Korea’s office in Gangnam, Seoul, last week, as reported by South Korea’s Chosun Daily. “Whether it will win a Nobel Prize is uncertain, but it will…