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3D Printing With A Twist

Youth Creativity Science Technology...

A rotating nozzle that can print with multiple different materials at the same time has been used to print helix shapes with intriguing properties.

How language shapes the way we think | Lera Boroditsky

Adults Education Human Science...

There are about 7,000 languages spoken around the world -- and they all have different sounds, vocabularies and structures.

Ancient Footprints

Youth History World Science

Scattered seeds help reveal when ancient humans first left footprints in North America.

Dublin From Space

Youth Space World Cities...

The Copernicus Sentinel-2 mission takes us over Dublin, the capital and largest city of Ireland.

Primitive Technology: Cane Water Filter/Siphon

Adults Construction Education Nature...

I made a water filter from cane that siphons clean water from a dirty water while simultaneously using the xylem present in the the cane as a filter.

Cute Aggression

Youth Animals Facts Science...

Explore the psychology of the phenomenon known as cute aggression, which is the urge to squeeze, bite or pinch something cute.

Why Do Heart Attacks Cause Arm Pain?

Adults Health Human Science

When the brain receives pain from an internal organ, it often projects the pain in the wrong place because of the way sensory nerve paths converge.

How to deal with rejection

Adults Human Psychology Science...

Dig into the psychology of why rejection causes us pain, and explore strategies to cope with this common experience.

The Stickiest Non-Sticky Material

Adults Animals Nature Science...

Adhesives based on gecko skin can hold huge weights – without sticking to anything.

What Exactly Is Body Bacteria?

Kids Biology Health Science

Learn about body bacteria with Dr. Chris and Dr. Xand!

What Does A Star Wars Battle Actually Sound Like?

Youth Space Technology Film...

Have you ever heard that explosions in space don't make a sound? Well, explosions in space actually do make sounds, and in this video, we will explore it using a battle in Star Wars!

Watch This If You're Scared Of Snakes

Youth Animals Science Nature

Travel around the world to visit some of nature’s most incredible snakes: vipers, and find out which are the most dangerous.

Paxi on The ISS

Kids Science Space Education

Our alien friend Paxi went to visit ESA astronaut Thomas Pesquet on board the ISS where Thomas explains microorganisms on Earth and in space.

Bumblebees Enjoy Playing

Youth Animals Media Science...

Bumblebees have been observed to be continuously interested in and trying to play with colourful toy balls.

How To Terraform Mars - WITH LASERS

Adults Design Science Space...

Mars is a disappointing hellhole lacking practically everything we need to stay alive. It looks like we’ll only ever have small crews spend a miserable time hidden underground.

When Was The Worst Time In History To Die?

Adults Health History Human...

By combining historical demography and epidemiology, we can (sort of) determine how people throughout history have died.

Flame Rainbow

Youth Experiments Science Chemistry...

The rainbow flame chemistry demonstration, is one of the most colourful displays of chemistry known to humankind.