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How Does Caffeine Keep You Awake?

On today’s episode: AI unlocked the world for a woman who hasn’t spoken for 18 years. How does caffeine work? And why doesn’t it seem to work for everyone? All that and more today on All Around Science… LINKS: SOURCES How Artificial Intelligence Gave a Paralyzed...

The Gulf Stream Will Disappear

On today’s episode: Not a lot of doctors know this… but you can be allergic to MEAT! The Gulf Stream won’t collapse in the next two years. Probably. All that and more today on All Around Science… LINKS: SOURCES GPT-3 aces tests of reasoning by analogy Meat...

The Fundamentals: Weak Force

On today’s episode: Despite what you might be reading in the news… aspartame is safe! And it’s part three in our series on the four fundamental forces; let’s talk about the weak force! All that and more today on All Around Science… LINKS: SOURCES Aspartame and...

Psilicybin – The Magic Mushroom Drug

On today’s episode: Soon you might be able get your blood pressure by pinching your smartphone. Psilocybin and other psychedelics might be a major advancement in treating some mental illnesses. All that and more today on All Around Science… LINKS: SOURCES Ultra...

Why is the Color Blue So Rare?

On today’s episode: No one is honest anymore! Or are they…? Blueberries aren’t blue, blue flowers aren’t blue, most things aren’t really blue… Why is blue so hard to find? All that and more today on All Around Science… LINKS: SOURCES Morality is declining,...