How Magnetic Storage Works

<p>Would you buy a boat or a midcentury sideboard from your high school pals? Because Oz&rsquo;s alma mater has opened an <em>exclusive</em> online marketplace for just this purpose! This week, Oz spins a yarn about Kitkat, the San Francisco cat killed by a Waymo. Locals are furi ... Show More

<p>This week, Oz talks to Nick McKeown, who is a member of the PM&rsquo;s Council of Science and Technology, where he advises the British government on the best opportunities for economic growth in the tech sector. And according to Nick, that opportunity is AI Chips. He argues th ... Show More

<p>Malcolm Gladwell heads to San Francisco Tech Week to talk with IBM&rsquo;s new Director of Research Jay Gambetta in front of a live audience. They discuss IBM&rsquo;s plans to scale quantum computing power, the groundbreaking experiments already underway, and what impact these ... Show More

When some massive stars go supernova, they then collapse into magnetars -- the most powerful magnetic objects in the known universe. Learn more in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/magnetars.htm Learn more about your ad-choices a ... Show More

<p>Can physicists discover new particles by watching how muons wiggle in magnetic fields?</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">omnyst ... Show More

Magnets are inside loads of everyday electronic kit - speakers, motors, phones and more - but listener Lucas is mystified. What, he wonders, is a magnetic field?Our sleuths set out to investigate the mysterious power of magnets, with the help of wizard physicist Dr Felix Flicker, ... Show More

<p>Faraday cages are one of those peculiar miracles of nature that we can actually explain – not to mention, they save us from potentially fatal electrocutions and electronic eavesdropping which are bonuses. Learn about this amazing hidden technology here.</p><p> </p> Learn more ... Show More

Que mesure l’imagerie par résonance magnétique ? A cette question vous seriez peut-être tenté de répondre que cette technique mesure l’activité cérébrale. Mais en réalité les choses sont bien plus complexes, car l’IRM permet de mesurer les variations infimes d’un signal électroma ... Show More

<p>EXTREME UNIVERSE: What is the strongest magnet in the universe?</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> f ... Show More

Ancient ruins, long grown over by massive forests, can be found painlessly -- thanks to lasers. Learn how LiDAR is preserving forests and uncovering lost Mayan infrastructure in this classic episode of BrainStuff, based on this article: https://electronics.howstuffworks.com/futur ... Show More

<p>Thanks to the amazing properties of magnets, clever engineers have figured out how to make entire trains levitate above their tracks, letting them move frictionlessly and allowing them to reach incredible speeds. Learn about how maglev trains work and what's taking so long for ... Show More

<p>In this episode of BrainStuff, Marshall explains the physics behind satellites and orbits.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">om ... Show More

Daniel and Jorge talk about a particle with a pure magnetic charge and how to look for it using a cubic kilometer of ice.See omnystudio.com/listener for privacy information.