When Water Flows Uphill
AdultsPhysicsScienceCooking...In the Leidenfrost Effect, a water droplet will float on a layer of its own vapor if heated to certain temperature. This common cooking phenomenon takes center stage in a series of playful experiments by physicists at the University of Bath, who discovered new and fun means to manipulate the movement of water.
Coke Can Getting Swallowed By Lava
AdultsEnvironmentNatureScience...This is what happens when a coke can meets some flowing lava.
The mystery of motion sickness
AdultsHealthScienceBiologyAlthough one third of the population suffers from motion sickness, scientists aren't exactly sure what causes it. Like the common cold, it's a seemingly simple problem that's still without a cure. And if you think it's bad on a long family car ride, imagine being a motion sick astronaut! Rose Eveleth explains what's happening in our bodies when we get the car sick blues.
What Causes Traffic Jams?
AdultsScienceTransportationAutomotiveIt's happened to all of us: we're cruising down the freeway and suddenly find ourselves stuck in a thick jam of other cars. Where did they come from? What caused the traffic mess? Scientific American editor Larry Greenemeier explains.
The Invisible Universe Of The Human Microbiome
AdultsBiologyHumanScience...The next time you look in a mirror, think about this: In many ways you're more microbe than human. There are 10 times more cells from microorganisms like bacteria and fungi in and on our bodies than there are human cells. But these tiny compatriots are invisible to the naked eye. So we asked artist Ben Arthur to give us a guided tour of the rich universe of the human microbiome.
These Japanese Scientists Discovered A Way To Levitate Objects Using Sound
AdultsScienceTechnologyPhysics...Droplets, pellets, a stick of wood, nuts, screws, diodes, if the object in question is small enough, than this machine can not only lift them into the air and hold it in place, but move them around on all three axes
Sulfur Hexafluoride Gas
AdultsScienceTechnologyChemistry...A model boat floating on sulfur hexafluoride (gas significantly denser than air) at the Physikshow of the University of Bonn!
Sam Harris - It Is Always Now
AdultsPsychologyScienceSociety...Sam Harris, an American neuroscientist, author, and philosopher, shares his concept of the present moment and why it matters to live in the now rather than wait for the "now" of the future. Remember to live for each and every moment.
25 Mind Boggling Facts About Our World
AdultsScienceWorldFactsDid you know that in all of history men have only mined two Olympic sized swimming pools worth of gold? Or that frogs use their eyeballs to swallow? If you did...congratulations, you're pretty smart. If not, read on because these 25 mind boggling facts about our world will probably change the way you see some things.
Explore the Galapagos' biodiversity with Street View
AdultsTravelWorldNature...This week marks the 178th anniversary of Darwin's first exploration of the Galapagos Islands. This volcanic archipelago is one of the most biodiverse and unique places on the planet, with species that have remarkably adapted to their environment. Through observing the animals, Darwin made key insights that informed his theory of evolution. Here's a short documentary that captures the 10-day expedition: More info
Giant Ant Hill Excavated
AdultsAnimalsEnvironmentNature...A giant ant colony is pumped full of concrete, then excavated to reveal the complexity of its inner structure.
Can You Trust Your Eyes?
AdultsHumanSciencePsychologyHow do you know what you're seeing is real? These Illusions bring about the truth!