NASA will expose between 18 and 28 squirrel monkeys to low dosages of radiation in an attempt to mimic the radioactive levels experienced by astronauts and monitor the physical effects of such exposure. The scientists are particularly interested in the affect it will have on the animals’ nervous system and behaviour. “We realized there was a need for this kind of work,” Jack Bergman, a behavioral pharmacologist at Harvard Medical School’s McLean Hospital in Boston, told Discovery News. “There’s a long-standing commitment on the part of NASA to deep space travel and with that commitment comes a need for knowing what kinds of adverse effects deep space travel might have, what are the risks to astronauts,” Bergman said. “That’s not been well assessed.”
Big Think spoke with AI expert Nick Jennings about the future of regulating fast-evolving AI.
By supplementing the "principle of marginal gains” with these practical steps, you’ll be well equipped for the journey towards excellence.
Quiet quitting, The Great Resignation, burnout: there are a ton of buzzwords to describe how modern work culture is broken. Now that we know what the problems are, how do we fix them? Tiffani Bova shares how employers can heal their relationship with their employees.