An Open Letter Asks AI Researchers To Reconsider Responsibilities
In recent months, it’s been hard to escape hearing about artificial intelligence platforms such as ChatGPT, the AI-enabled version of Bing, and Google’s Bard—large language models skilled at manipulating words and constructing text. The programs can conduct a believable conversation and answer ... Show More
Yesterday
Teasing Apart The Causes And Early Signs Of Parkinson’s
Each year, around 90,000 people in the U.S. are diagnosed with Parkinson’s, a neurodegenerative disease that can cause tremors and affect cognition. Scientists are working to identify some of the earliest signs of the disease, and to figure out how we might test for—and treat—Par ... Show More
18m 42s
Jan 15
What Greenland Sharks Are Teaching Us About Aging Eyes
As we age, our vision gets blurrier, we form cataracts, and we have a higher risk of glaucoma. But Greenland sharks live for hundreds of years and still maintain healthy, functional eyeballs. So what gives?Host Ira Flatow talks with molecular biologist Dorota Skowronska-Krawczyk, ... Show More
17m 54s
Jan 14
Secrets Of Ancient Concrete, And... Data Centers In Space?
The concrete of ancient Rome is famous for its durability. Just look at the Pantheon and those iconic aqueducts that helped transport water throughout the empire—still standing 2,000 years later.But knowledge about how this concrete was made hasn’t been very solid. Well, scientis ... Show More
18m 13s
Apr 2025
Stellar Microbes, Titan's Mysteries & the Quest for Life Beyond Earth
This episode of Space Nuts is brought you with the support of Saily. If you love travelling, you need Saily by your side. To find out more and get the special Space Nuts listener discount, visit www.saily.com/spacenuts
pace Nuts Episode 513: Microbial Life in Space, Titan's Secre ... Show More
37m 33s
Apr 2025
Uranus' Rotational Secrets Revealed, ISS Welcomes New Crew
Exploring Uranus's Rotational Secrets, New Crew at the ISS, and the Dangers of Space Travel
In this episode of SpaceTime, we delve into groundbreaking measurements of Uranus's rotational rate, achieved with unprecedented accuracy by NASA's Hubble Space Telescope. This new techniq ... Show More
19m 36s
Dec 2023
A Year in Mars Dune Alpha
To prepare for the day when humans travel to Mars, NASA is conducting a one-year experiment in a Mars simulation environment. So what’s it like to spend a year in CHAPEA, the Crew Health and Performance Exploration Analog? In this season finale episode, travel through the airlock ... Show More
26m 21s
May 2020
Liz Seward and the dream of spaceflight
Professor Jim Al-Khalili talks to Liz Seward, Senior Space Strategist for Airbus Defence and Space. Liz's young interest in Science Fiction led to a career designing spacecraft and robots for exploring our own earth, other planets, and the stars.From a library in the US where the ... Show More
29m 58s