How High Can We Build?

In this edition of The Naked Scientists: Is elite level sport linked with Motor Neurone Disease? We examine the evidence as another top player announces his diagnosis. Also, cages that can sieve out molecules, the immune system peacekeepers; and the quantum realm: we look at this ... Show More

You've probably heard of Omicron, but what about Nimbus and Stratus? These are the latest COVID strains spreading around the world, and for most people they'll amount to a heavy cold at worst, lasting just a few days. Or will they? Are these coronaviruses doing more to our immune ... Show More

In this edition of The Naked Scientists: US scientists have turned skin cells into human embryos for the very first time. We unpack the significance. Also ahead, the legacy of the primatologist and conservationist, Jane Goodall, who has died at the age of 91. Plus, we hear from a ... Show More

Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus We know the history of this planet and asteroids isn't good...just ask the dinosaurs. So, what if we were faced with the same situation now? How much time would ... Show More

After reading the science headlines this week, we have A LOT of questions. Is chocolate really that good for your health? How do solar flares affect life on earth? And what's the big deal about scientists identifying the chemical motivation for tsetse fly sex? Luckily, it's the j ... Show More

Is there a killer asteroid with Earth’s name on it? The dinosaurs ruled for many millions of years before coming to their violent end. Will humanity prevail or are we doomed to succumb like the dinosaurs? It’s a question that will keep you up at night. No wonder our listeners Zar ... Show More

We close out our season with another edition of our always enlightening, always intriguing listener question show. We have answers to questions like: What would happen if a comet side-swiped our atmosphere? What determines a bird's speed of flight? Can you store light in a batter ... Show More

Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus Not like we don't have enough things on our mind...but in case you don't, "What If we blew up an asteroid?". Assuming we'd be considering this, it'd be safe to s ... Show More

Sign up for Policy Genius today: https://bit.ly/policy-genius-what-if-discussed The Hubble telescope has helped discover over 4100 exoplanets in recent years, some of those being categorized as "Super Earths". But what exactly does that mean? What makes them so "Super"? Are they ... Show More

Using lasers or asteroids to move our planet away from the sun may sound extreme, but a few scientists have come up with plans to do just that. The sun’s power is slowly increasing. Over the next billion years or so, the extra energy is going to boil off the oceans and make the e ... Show More

Earth is in a cosmic shooting gallery. With so many asteroids zipping around, how can we find them all before they find us?