You’re just one history final away from a relaxing spring break. But you still have so much to study! You decide to follow in the footsteps of many students before you, and pull an all-nighter. So, what happens to your brain when you...

Malaria is a disease as old as humankind, yet we may be closer than ever to eliminating it, says medical entomologist Abdoulaye Diabaté. He explains the potential of "gene drive" technology — which aims to disrupt mosquito reproduction...

We’d pictured the plant-fruit relationship as one-way, but new research reports that sometimes the fruit can talk back! And while cow burps are a widely cited contributor to climate change, it turns out that wild pigs might also be...

Who knew that a rainforest could be literal? Hosted by: Rose Bear Don't Walk (she/her)

Paul Andersen explains the importance role of coupled reactions in biology. He starts by explaining how the power of a river can be harnessed by a water mill to grind grains. He describes the importance of ATP and how it is used within...

Black holes are among the most destructive objects in the universe. Anything that gets too close to a black hole, be it an asteroid, planet, or star, risks being torn apart by its extreme gravitational field. By some accounts, the...

It may not appear very lively six feet underground, but a single teaspoon of soil contains more organisms than there are human beings on the planet. From bacteria and algae to fungi and protozoa, soils are home to one quarter of Earth's...

SciShow Space reveals the discovery of a whole new kind of supernova, and the undead stars they leave behind.

Burning a marshmallow can release more energy than detonating an equal mass of TNT...so why isn't a marshmallow as dangerous?

So, a mantis shrimp's claws are pretty strong... so strong that they can produce a bubble that's about as hot as the sun and collapses with a flash of light when they snap... and scientists aren't quite sure how they do it!

A new healing gel helped mice regrow brain tissue after a stroke, and scientists suspect someone out there is producing a bunch of ozone-destroying CFCs in defiance of an international agreement!

We’d pictured the plant-fruit relationship as one-way, but new research reports that sometimes the fruit can talk back! And while cow burps are a widely cited contributor to climate change, it turns out that wild pigs might also be...

In this video Paul Andersen explains the importance of oxygen in accepting electrons. He begins with a brief description of combustion. He then explains the role of oxygen in aerobic cellular respiration.

This video explains the branching strategy with a real-time scenario.

Howcast - Let belly dancer Irina Akulenko teach you how to do a belly roll in this belly dancing video from Howcast.

Howcast - Learn guided relaxation exercises that relax your pelvis and legs from wellness consultant Samantha Ibarguen in this stress management video from Howcast.

Howcast - Let musician Alex Skolnick teach you how to play two fret bends on strings 4 - 6 on guitar in this heavy metal guitar lesson from Howcast.

Howcast - Don't run from your emotions -- learn to embrace them by letting them all out and letting them go.

Howcast - Learn how to walk a motorcycle from professional motorcycle instructor Joonil Park in this Howcast video.

Learn how Formula 1 engineers have managed to recapture 'lost' energy to power their cars and win races. Physics - Energy And Radioactivity - Learning Points. Car brakes lose a massive amount of energy as heat. Acceleration and...

We add a jelly baby to a boiling tube containing potassium chlorate. When the chemicals react, gas is rapidly produced. The screaming sound is created as the gas escapes from the tube. The sweet burns brightly as the reaction occurs....

In close-up, moving water can be seen to hold a hidden danger that can destroy metal and stun animals. How can tiny bubbles create enough heat to cause such damage? Physics - Energy And Radioactivity - Learning Points. Cavitation is the...

Explore 'Nuclear Processes' to see the energy that lights up stars and Earth! A bright, simple look at the science behind the power.

This lecture will cover the locking process and things we need to vary when threading.