Why Do Some Animals Eat Poop?
AdultsPetsAnimals Animals eat their own poop in order to gain extra access to nutrients or to microbes that help digest those nutrients.
What is the universe expanding into?
AdultsData ScienceScienceSpace The universe began in a Big Bang nearly fourteen billion years ago, and has been expanding ever since. But how does the universe expand and what is it expanding into?
How UV Causes Cancer and Aging
AdultsHealthScience UV at ground level is non-ionizing but it damages DNA and causes photoaging - how?
The Most Efficient Way to Destroy the Universe
AdultsLifeScienceSpace What if there is a way to destroy the universe so fundamentally that life as we know it will be impossible forever?
What Happens If You Eat Radioactive Food?
AdultsFoodHealthScience You wouldn't eat nuclear waste but some foods are radioactive without you knowing it. What does radiation poisoning do to your body?
Can you solve the Leonardo da Vinci riddle?
AdultsCreativityMath You've found Leonardo da Vinci's secret vault, secured by a series of combination locks. Fortunately, your treasure map has three codes: 1210, 3211000, and... hmm.
Is Our Food Becoming Less Nutritious?
AdultsFoodHealthWorld The nutrient content of food is declining. Is it because of soil depletion, selective breeding, or... something else?
Should You Wear Goku's Weighted Clothes?
AdultsHealthScienceTV Goku is able to achieve great power levels through his intense training with weighted clothes, but should you? Kyle weighs the risks on this week's Because Science!
Why is Aristophanes called
AdultsHistoryHumorSociety Aristophanes, often referred to as the Father of Comedy, wrote the world's earliest surviving comic dramas.
How To Improve Your Memory RIGHT NOW!
AdultsHealthScience These tips will give you the memory boost you need!
This Is How Aliens Might Contact Us
AdultsLifeScienceSpace Could Aliens Be Trying To Contact Earth Without Us Knowing?
Sausage & Squash Pasta | Jamie Cooks Italy | Behind the Scenes
AdultsBooksFoodWorldCooking While filming in Tuscany, Jamie was creating new dishes for the brand new book, Jamie Cooks Italy, and we managed to film behind the scenes as he tested out his ideas.