Biologist @DrRogerPayne eavesdropped on humpback whales for decades. What he heard helped save the species...


Learn about some of NASA’s new projects for early detection in the field of heliophysics (literally, “everything under the sun”), including the interaction of Earth’s and sun’s atmospheres w/ @mjuric & @SolarGirl2018 at #FIRE22.


"Robotic empathy crisis” is a term coined by scientist and author @DavidBrin . At a 2017 AI conference, Brin predicted that in three to five years, people would claim that AI systems are sentient. He was super-prescient.


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