How Entomologists Use Insects to Solve Crimes | WIRED
AdultsAnimalsIndustryLife..."Insects never lie. Insects are tiny witnesses," says forensic entomologist Dr. Paola Magni. On a crime scene, insects like maggots play a key role in determining time of death. Dr. Magni uses the learnings from these insects to give justice to victims.
Harp Seal Pups are Losing their Homes I Our Frozen Planet I BBC Earth
AdultsAnimalsLifeTravel...On opposite ends of our planet, two remarkably similar stories are playing out... and what links them is our changing climate. Meet the scientists witnessing events unfold in these polar regions, and discover their hopes for a better future.
A Molecule-Thick Coating Changes What a Surface Does, Thanks to Nanoscience
AdultsCreativityEducationScienceThis episode was made in partnership with The Kavli Prize. The Kavli Prize honors scientists for breakthroughs in astrophysics, nanoscience and neuroscience — transforming our understanding of the big, the small, and the complex.
Exploring the Active Volcano of Mauna Loa | National Geographic
AdultsFoodLifeNature...National Geographic Explorer Andrés Ruzo joins chef Melissa King in Hawaii to summit the world's largest active volcano, source local ingredients, and create a dish inspired by the island. Paid Content for Mazda.
Primitive Technology: Smelting Iron In Brick Furnaces
AdultsEducationLifeNature...I made 3 furnaces from bricks using different configurations to test their effectiveness. The benefit of using bricks to make a furnace is that it's quicker, easier, re-useable and portable relative to a furnace constructed in-situ from clay.
What Happens if a Supervolcano Blows Up?
AdultsLifeNatureWorld...The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up.
World's Largest Horn Shatters Glass
AdultsConstructionCreativityScience...I might upgrade my car horn to this.
Civilian Tries on NASA Spacesuit For the First Time
AdultsConstructionScienceSpace...How does WIRED's Brent Rose feel about being the first person outside of the space program to try on a pressurized space suit?
Primitive Technology: Rock-Throwing Catapult (Trebuchet)
AdultsCreativityEducationNature...I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.