-
Beyond the Periodic Table
·
The idea that the universe is made of tiny vibrating strings was once the science theory du jour. String theory promised to unite the disparate theories describing particles and gravity, and many people, not just scientists, were optimistic that a theory of everything might be within our grasp. But here we are, many years later, and string theory doesn’t seem to have delivered on its initial promise. What happened? We consider the science around string theory in this episode of Skeptic Check.
-
Light, the Universe, and Everything
What’s it all about? And we mean ALL. What makes up this vast sprawling cosmos? Why does it exist? Why do we exist? Why is there something rather than nothing? Ow, my head hurts! For possible answers, we travel to the moment after the Big Bang and discover all that… Listen ⇢
-
We’ve Got You Made
Wish you could ditch computers? There’s no escape button for that. Computers are not only a part of your daily grind, they may soon be a part of you. We’ll hear from the world’s first cyborg about why we should make nice in our arms race with machines. Also, the… Listen ⇢
-
Skeptic Check: Superstition
Wait! Before you step outside… is it Friday the 13th? Any black cats prowling around? Broken a mirror lately? Homo sapiens are a superstitious lot. Find out why our brains are wired for irrational belief. Plus, from the 2012-end-of-the-world prophesy to colliding planets – why some people believe the universe… Listen ⇢
-
What’s Your Poison?
“Aspirin and Old Lace?” Okay, it would take a bottle full of pills in a glass of elderberry wine to really harm you, but aspirin can be deadly. So can too much of anything, including water. Dose is key in toxicology, after all, but there are some poisons that can… Listen ⇢
-
Rend Me Your Ears
Shh – can you keep it down? Nope. Not unless you want to do away with civilization. Our buzzing, humming, whirling, machine-driven world is a poster child for technological progress, right? As is hearing loss. It’s driven one man to search the world for silence. We’ll hear what he didn’t… Listen ⇢
-
Home Brew Science
The recipe for being a scientist was easy in the old days… just be born into a rich family, have an interest in nature and plenty of time to indulge yourself. But are the days of gentlemen scientists over? Maybe not. We go to the Maker Faire and check out… Listen ⇢
-
Swarm in Here… or Is It Just Me?
An ant … can’t … move a rubber tree plant… but the colony can. As a group, ants are an efficient, organized, can-do bunch. And a model for humans trying to manage complex systems. Find out about the eerie collective intelligence of animals, and how an MIT researcher is hoping… Listen ⇢
-
Written in Code
Genes – what are they good for? Absolutely… something. But not everything. Your “genius” genes need to be turned on – and your environment determines that. Find out how to unleash your inner-Einstein, and what scientists learned from studying the famous physicist’s brain. Also, the bizarre notion that your children… Listen ⇢
