The Podcast

Hear the untold stories of mind-blowing achievements in science and tech. Host David Pogue, five-time Emmy winner and “CBS Sunday Morning” correspondent, takes you behind the scenes into the worlds of the people who’ve built the best in transportation, entertainment, food, internet, and health. Creators reveal their inspirations and roadblocks they encountered in bringing their breakthroughs to the public.

Welcome to Unsung Science!

01:52

Journalist and author David Pogue finds the untold creation stories behind the most mind-blowing advances in science and tech—and hears from the characters involved—from their first inspiration to the times they almost gave up. Presented by CBS News and Simon & Schuster.

What Happened to the Mosquitoes in Fresno?

35:02

Mosquitoes are the deadliest creatures on earth; they kill 500,000 people a year—and as the planet warms, more species are spreading North from the tropics. In 2013, a nasty new type, called Aedes Aegypti, arrived in Fresno, California. But traditional tactics, like spraying insecticide and genetic modification, have ugly side effects. So one genius programmer […]

How We Almost Blew the Vaccine

38:20

It may seem as though we got the Pfizer and Moderna COVID vaccines incredibly quickly. But Hungarian biochemist Katalin Karikó had been trying to make mRNA vaccines work for 30 years while fighting scientific gatekeepers who thought her idea was absurd. Her grants were denied, her papers rejected, her speaking invitations withdrawn; eventually, the University […]

Audio Deepfakes and the End of Trust

42:12

The media is plenty freaked out about “deepfakes”: Computer-generated videos of famous people saying things they never actually said. But only the video is faked; the audio parts, the voices of those fake celebrities, were supplied by human impersonators. But now, software exists to mimic anyone’s voice, opening a Pandora’s Box of fraud, deception, and […]

Tornado Alley is Shifting Eastward—and We’re Not Ready

31:18

Tornadoes are nasty and dangerous. They appear and disappear so fast, there’s usually no time for evacuation—and the United States gets 75% of all the world’s tornadoes, about 1,300 of them a year. They occur all year ‘round, in all 50 states, but the biggest swarm forms in Tornado Alley, in the southern Plains states […]

How NASA’s $2 Billion Rover Landed Itself on Mars: “Seven Minutes of Terror”

40:18

Perseverance, NASA’s latest Mars rover, is a one-ton, $2 billion marvel. The plan was for it to enter the Mars atmosphere going 12,000 miles an hour. The problem: How do you slow it down enough to set it down gently on the surface? You can’t use retro rockets, because they’d stir up so much dust, […]

Who Makes the Fake Languages for Hollywood?

35:36

The first time you heard “Star Trek” characters speak Klingon, or the “Game of Thrones” characters speaking Dothraki and High Valyrian, you might have assumed that the actors were just speaking a few words of gibberish, created by some screenwriter to sound authentic. But these are complete languages, with vocabulary, syntax, grammar, and even made-up […]

How to Prepare for Climate Change: Intro

6:12

It’s Thanksgiving weekend, and for many podcasts, a week off. But we didn’t want to sock you with some re-run—or, worse, leave you with no episode at all. So David Pogue is here to offer a free chapter from his audio book, “How to Prepare for Climate Change.” You’ll hear the complete Introduction, which is […]

How Apple and Microsoft Built the Seeing-Eye Phone

45:39

Your smartphone can see, hear, and speak—even if you can’t. So it occurred to the engineers at Apple and Microsoft: Can the phone be a talking companion for anyone with low vision, describing what it’s seeing in the world around you? Today, it can. Thanks to some heavy doses of machine learning and augmented reality, […]