598. Is Overconsolidation a Threat to De...

Governments started the space age. Now, billionaires and private firms are reinventing it. Guest host Steve Levitt explores what the past can teach us about a high-stakes future. (Part two of a two-part series.) SOURCES: Blaise Agüera y Arcas, vice president and fellow at Google, ... Show More

Gary and Stephen talk about creativity, recovery, getting fired, and holding grudges. They also get outside and play basketball, which is a big part of how Gary stays well. If you'd like to see the video version of Better in Person, watch it on YouTube or Apple Podcasts. Hosted b ... Show More

At first it sounds ridiculous. But it might be inevitable. Guest host Steve Levitt talks to a team that hopes to push A.I. infrastructure off the planet. Part one of a two-part series.) SOURCES: Blaise Agüera y Arcas, vice president and fellow at Google, C.T.O. of technology and ... Show More

By 2050, half the world will be nearsighted. Researchers tracking the spread of this eye condition (also called myopia) have a few hypotheses about why it's happening. Learn more in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.c ... Show More

Myopia, or nearsightedness, is on the rise in children as a result of reduced time outside and screen usage. TED Radio Hour host Manoush Zomorodi talks to Maria Liu, an optometrist, about how to slow down this progression and how adults can protect their eyes, too. See pcm.adswiz ... Show More

By 2050, half the world will be nearsighted. Researchers tracking this eye condition (also called myopia) have a few hypotheses about why it's happening. Learn more in this classic episode of BrainStuff, based on this article: https://health.howstuffworks.com/human-body/systems/e ... Show More

In part three: host Manoush Zomorodi explores how our tech habits are causing our eyes to change shape—to elongate—which causes nearsightedness. She investigates why rates of myopia among kids are soaring. She speaks with Maria Liu, an optometrist with a quest to slow down the pr ... Show More

If you had to name the innovations that have transformed human civilisation, you might suggest the printing press or the Internet, but the humble pair of spectacles has also revolutionised the way many of us experience the world. It's said that an astonishing three quarters of th ... Show More

Something about modern life is leading to higher rates of nearsightedness across the world. What is it? To buy tickets to our upcoming live show in New York, go to http://vox.com/unexplainablelive For more, go to http://vox.com/unexplainable It’s a great place to view show transc ... Show More

<p>In recent history more and more analysts have been concerned about the rise of privately-owned, multinational corporations wielding the type of geopolitical power once relegated to states and nations. These concerns usually name drop the best known large companies, such as Nes ... Show More

Are we on the brink of widespread vision loss? Dr Joseph Allen reveals how we can protect our eyes and see better for life.  Dr Joseph Allen is an optometrist and leading expert in eye health. He is the creator of the ‘Doctor Eye Health’ YouTube channel and host of the podcast, ‘ ... Show More

Spectacles have been around for centuries, and have a huge impact on many people's quality of life. So why is it estimated that more than two billion people aren't aware that they need them? Tim Harford considers the difference that seeing clearly makes to the world.