Why Words Get Stuck on the Tip of Your Tongue (and How to Unstick Them)

Tip of Your Tongue

You know that maddening moment when you absolutely know the answer: your third-grade teacher’s name, the actor from that movie, the word that starts with… something… but your brain refuses to cough it up? Congratulations, you’ve entered the dreaded tip-of-the-tongue state, a universal mental glitch that somehow feels both hilarious and infuriating. This video digs […]



Can You Power a Computer by Typing? This Video Runs the Numbers

Have you ever slammed your keyboard during a deadline meltdown and thought, “Surely this raw chaotic energy could power something”? Well, good news: it can! Bad news: it’s roughly enough to warm a microscopic droplet of water or lift a squirrel the height of four sheets of paper. Truly, the future is now. This video […]

Doctor Calmly Explains Vaccines While the Internet Loses Its Mind

Vaccine Support

In this episode of “Vaccine Support,” the folks from WIRED sat down with pediatrician Dr. Paul Offit to answer the internet’s biggest questions about vaccines, and he delivers it all with the calm energy of a man who has explained this a lot… and still somehow kept his sense of humor. He covers how vaccines […]



Google plans to power a new data center with fossil fuels, yet release almost no emissions – here’s how its carbon capture tech works

Carbon capture and storage projects capture carbon dioxide emissions from industrial facilities and power plants and pipe them underground to geological formations. Nopphinan/iStock/Getty Images Plus Ramesh Agarwal, Washington University in St. Louis As AI data centers spring up across the country, their energy demand and resulting greenhouse gas emissions are raising concerns. With servers and […]

How will the universe end?

In a few billion years, the Milky Way and Andromeda, the nearest spiral galaxy, might collide. Future observers could be treated to fantastic views. NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger Stephen DiKerby, Michigan State University Curious Kids is a series for children of all ages. If […]

The Liquid-Gas Hybrid That Defies Physics: Supercritical CO₂ Explained

Ever wondered what happens when a fluid is both a liquid AND a gas at the same time? Steve Mould just fired up one of the rarest devices on Earth to show off the bizarre world of supercritical CO₂, the same stuff used to decaffeinate coffee. Inside a transparent, pressure-proof chamber, CO2 shifts from solid […]

Let’s talk about fat: the most misunderstood organ in your body

Let's talk about fat

Yep, organ. Your body fat isn’t just storage or “extra weight,” it’s an active endocrine system that helps regulate hormones, energy, immunity, and metabolism. But when there’s too much of it, especially visceral fat around your organs, things can spiral fast. This video breaks down how modern food, stress, and ultra-processed snacks trick our ancient […]

If evolution is real, then why isn’t it happening now? An anthropologist explains that humans actually are still evolving

Inuit people such as these Greenlanders have evolved to be able to eat fatty foods with a low risk of getting heart disease. Olivier Morin/AFP via Getty Images Michael A. Little, Binghamton University, State University of New York Curious Kids is a series for children of all ages. If you have a question you’d like […]