With rumblings about possible U.S. retaliation for alleged Russian-backed hacks, we ask about the rules and norms that govern international cyber conflicts. Plus, meet the educators who have turned Science Friday media into innovative classroom resources.
As tech companies battle to develop the best digital assistant, we ask how they measure up, and why we so often fail to connect. Plus, researchers used gene editing to develop a dairy cow that has no horns. And what happens when direct-to-consumer lab tests take physicians out of the equation?
How Congress, lawsuits, and other challenges are shaping scientific debate over climate science, fetal tissue research, and more. Plus, reservoirs are both sources of renewable energy and one of the worlds biggest producers of greenhouse gases.
We review the sounds, images, and videos our listeners chose to represent our world. Plus, pop-up designer Matthew Reinhart engineers paper cut-outs that move and extend, sometimes reaching nearly two feet tall.
As rideshare companies like Uber strike deals with cities to supplement or replace traditional transit options and parking lots, we ask: What is the future of commuting? Plus astronaut Mike Massimino talks about his journey from the suburbs of Long Island to the crew of two shuttle missions to repair the Hubble Space Telescope. And are we ready to go to Mars?