What’s a squillo, and why do opera singers need it?
AdultsBiologyHumanMediaMusicCulture... Discover the techniques opera singers use to project their voices over the orchestra and the importance of a singer’s squillo.
Why Don't More Animals Eat Wood?
AdultsAnimalsBiologyNature Wood is abundant and full of energy, but outside of some insects, almost no animals eat it because the stuff it's made of is hard to break down.
Why Blue Whales Don't Get Cancer
AdultsAnimalsNatureScienceBiologyHealth... Cancer is a creepy and mysterious thing. While we tried to understand it, to get better at killing it, we discovered a biological paradox that remains unsolved to this day: large animals seem to be immune to cancer.
How do blood transfusions work? - Bill Schutt
AdultsBiologyHealthHistory Dive into the history of the life-saving procedure of blood transfusions and how it has evolved since the 17th century.
This Disease Can Make ALL Your Hair Fall Out
AdultsBiologyHealthHuman Some people lose some of their hair naturally overtime, but what about those who lose all their hair? What's actually going on?
Milk. White Poison or Healthy Drink?
AdultsBiologyHealthScienceFood... Curiosity Stream gives you access to big budget documentaries from people like David Attenborough and Stephen Hawking.
The urgent case for antibiotic-free animals | Leon Marchal
AdultsAnimalsHealthScienceBiologyEnvironmentFood... The UN predicts that antimicrobial resistance will be our biggest killer by 2050. "That should really scare the hell out of all of us," says bioprocess engineer Leon Marchal. He's working on an urgently needed solution: transforming the massive, global animal feed industry.
What Happens If You Breathe In Mold Spores?
AdultsBiologyHealthHumanScience... Mold can be dangerous, but what happens when you breathe in the spores it may release?
Mating frenzies, sperm hoards, and brood raids: the life of a fire ant queen
AdultsAnimalsNatureWorldBiology... Follow a queen fire ant as she builds a colony, protects it from neighboring ant armies and fends off would-be usurpers vying for her throne.
Experts Reveal How To Wake Up Not Tired
AdultsBiologyHealthHumanWellness... Waking up in the morning is sometimes such a chore. You may feel sleepy and groggy while trying to wake yourself up for the day, but we have some life hacks and how to's to help you wake up feeling refreshed and ready to take on the world.
You Have More Bones Than You Think
AdultsBiologyHealthHumanScience... Because the ossification process can differ so much from human to human, we have a wide range of potential bone numbers.
How Many Times Can You Break The Same Bone?
AdultsBiologyHealthHumanScience... Same Bone. Different accident. Can you really break the same bone over and over?
Nobody Really Knows What A Concussion Is
AdultsBiologyHealthScience Experts can't agree on the definition of the term "concussion," which makes it difficult to diagnose, treat, and research this important brain injury.
How to Slow Aging (and even reverse it)
AdultsBiologyHumanScienceHealth... Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging.
What Happens To Your Body During Stage Fright?
AdultsBiologyHumanPsychologyHealth... What does stage fright really do to us? Why do our nerves get the best of us when performing?