Huge If True - Cleo Abram

The real science of puppy aging Subscribe to support optimistic science and tech videos! Meet Thor. He’s a 10-pound Australian Shepherd and, objectively, the cutest dog to ever live (except yours, of course). Thor is 8 years old, which means that he is likely about halfway through his life. I on the other hand am probably about a third of the way through mine. I hate that math. It seems cruel that...

I'm scanning my brain inside a plane that’s about to DIVE toward the ground… to test how weightlessness helps or hurts your brain. And it’s just one of the 5 crazy science experiments I got to test inside a Zero G plane. I recently went on this Zero G plane to explain a big debate about gravity, and while I was there, I also got exclusive access to experiments that can ONLY happen in zero gravity....

We’re about to time travel into the future Sam Altman is building… Subscribe for more optimistic science and tech stories. I interviewed Sam Altman, the CEO of OpenAI, the company behind ChatGPT. They’re trying to build a “superintelligence” that could far exceed humans in almost every field – and they just released their most powerful tool yet, GPT-5. A few years ago, that would’ve sounded like s...

The Tasmanian tiger was declared extinct in 1982. But now… scientists are trying to bring it BACK. And it’s not alone! You might’ve seen news about dire wolves, woolly mammoths, passenger pigeons… dodo birds… dinosaurs?? “De-extinction” has become a huge and urgent scientific debate. But when I took a deep dive into what’s really going on here, I realized we're getting this conversation very, very...