Lasers Are Great, But Diamond Superlasers Are Better, Here's Why
AdultsNatureScienceTechnologyScientists have discovered how to create a real life 'superlaser' using an ultra-pure diamond. How exactly does it work?2
The Man Who Has Inseminated Over 1,000 Honeybees | Amazing Humans
AdultsAnimalsGlobal WarmingNature...The bee population has dropped dramatically and Michael Waite is taking matters into his own hands with a scheme to inseminate Queen bees.
More ice is about to break off of Antarctica - and it's what scientists feared most
AdultsGlobal WarmingNatureWorld...The giant crack that's been racing across Antarctica Larsen C ice shelf finally met its breaking point between July 10 and 12. The result was an iceberg the size of Delaware and weighing a trillion metric tons.
The bizarre physics of fire ants
AdultsAnimalsNatureTechnology...They're not just an animal, they're a material. And that's got engineers interested.
How does fracking work? - Mia Nacamulli
AdultsGlobal WarmingNatureTechnology...Deep underground lie stores of once-inaccessible natural gas. There's a technology, called hydraulic fracturing, or "fracking," that can extract this natural gas, potentially powering us for decades to come. So how does fracking work and why is it a source of such heated controversy? Mia Nacamulli explains the ins and outs of fracking.
Who Lives At The Bottom Of The Mariana Trench?
AdultsAnimalsEnvironmentNature...Creepy Monsters At The Bottom Of The Mariana Trench.
Can you solve the fish riddle? - Steve Wyborney
AdultsCreativityNatureProblem-SolvingAs the cargo director on the maiden voyage of the S.S. Buoyant, you've agreed to transport several tanks containing the last specimens of an endangered fish species to their new aquarium. Unfortunately, the boat is battered by a fierce storm, throwing your precious cargo overboard. Can you get the fish to safety and save the day? Steve Wyborney shows how.
The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim
AdultsAnimalsHistoryWorld...In Cretaceous times (around 100 million years ago), North Africa was home to a huge river system and a bizarre menagerie of giant prehistoric predators -- including the Spinosaurus, a dinosaur even more fearsome than the Tyrannosaurus rex. Nizar Ibrahim uses paleontological and geological data to reconstruct this "River of Giants" in surprising detail.
Why wildfires are necessary - Jim Schulz
AdultsEcologyNatureEnvironment...Our early ancestors relied on lightning to cause forest fires, from which they could collect coals and burning sticks to help them cook food and clear land. Yet, it wasn't just humans who benefited from these natural phenomena. Even as they destroyed trees, fires also helped the forests themselves. Jim Schulz outlines the benefits of wildfire.
The Insane Plan to Tow an Iceberg to the Middle East
AdultsBusinessNatureTechnology...A United Arab Emirates company wants to tow an iceberg from Antarctica to the desert for drinking water, but is their plan feasible?
When a River Goes Missing, It's Kind of a Big Deal...
AdultsEcologyGlobal WarmingNature...How does a river suddenly disappear? It gets stolen! How do you steal a river? With climate change!
This incredible animation shows how deep the ocean really is
AdultsAnimalsNatureScience...Just how deep does the ocean go? Way further than you think. This animation puts the actual distance into perspective, showing a vast distance between the waves we see and the mysterious point we call Challenger Deep.
GoPro Karma: Desert Canyons with Dad
AdultsFamilyFilmTravel...Join Dorothy and her Dad Garrett as they adventure to the Great American Southwest for a day of exploring some of Earth's most majestic desert landscapes. Whether they're capturing beautiful aerials with Karma, or running through the canyons with Karma Grip, smooth cinematic shots have never been this easy.
Graphene Could Solve the World's Water Crisis
AdultsFutureNatureTechnology...Turning saltwater into clean drinking water is an expensive, energy-intensive process, but could the wonder material graphene make it more accessible?
Why are sloths so slow? - Kenny Coogan
AdultsAnimalsNatureBiologySloths spend most of their time eating, resting, or sleeping; in fact, they descend from their treetops canopies just once a week, for a bathroom break. How are these creatures so low energy? Kenny Coogan describes the physical and behavioural adaptations that allow sloths to be so slow.