How to keep quantum computers cool, whether prediction markets harm public health, and podcasting on podcasting

Science Magazine Podcast · Apr 16, 2026 · 50m

First up on the podcast, quantum computers require extremely low temperatures—less than 1°C away from absolute zero. But getting down to those temperatures has usually required dilution fridges using the extremely rare and increasingly expensive isotope helium-3. Freelance science journalist Zack Savitsky joins host Sarah Crespi to discuss up-and-coming technologies that can drive down temperatures while staying helium-3–free.

Next on the show, Nizan Packin, a professor of law at the Zicklin School of Business at Baruch College, talks about prediction markets as a public health threat. Early…