David Grimm

David Grimm, Online News Editor for Science Magazine, shares viral science stories from the year, including the quirks of corpse-eating pets and fan efficiency in heat. The discussion then shifts to updates from former guests: Erick Lundgren revisits his research on donkeys digging wells in deserts, Katie Hampson discusses evolving rabies research in Tanzania, and Ashley Thomas explores children's understanding of social relationships. These captivating insights highlight the intersection of science, ecology, and cognitive development.

David Grimm, Online News Editor for Science Magazine, examines the intriguing connection between an ancient Egyptian cult that sacrificed cats and the domestication of these beloved pets. Agnit Mukhopadhyay, a research affiliate at the University of Michigan, discusses a fascinating magnetic pole shift that occurred 41,000 years ago, its environmental implications, and how it might affect us today. Together, they unravel the intersections of animal history and Earth's magnetic mysteries, shedding light on our past and future.

"A dry desert environment doesn't stop cats from loving fish," says Online News Editor David Grimm. Cameron Aubin, a postdoc at Cornell, discusses using tiny explosions to power insect-size robots. Plus, the challenges of bringing scientific ideas to the market and the journey from scientist to entrepreneur.