Seven Dimensions
Be Open and Friendly to Build Rapport
Rapport is a connection with another person, which can happen instantly or develop over time. In this program, psychologists Eve Ash and Peter Quarry explain how to build rapport through openness and friendliness. Learn simple strategies...
Curated Video
What Makes These Dunes Sing?
Why do dunes sing? Head into the mysterious world of sand with host Joe Hanson! Along the way we meet Dr. Melany Hunt and Dr. Nathalie Vriend who solved the longstanding mystery of why dunes sing.
Curated Video
How Did They Miss This??? | 6 Humans vs 1 Secret AI Jubilee Reaction
How Did They Miss This??? | 6 Humans vs 1 Secret AI Jubilee Reaction
Great Big Story
Nature ganganbaigal, blending mongolian music with modern vibes
Join musician Nature Ganganbaigal as he merges ancient Mongolian traditions like throat singing with contemporary music styles.
Weird History
Weirdest Rules of French Royal Etiquette
Versailles etiquette was as complicated and ornate as the furniture and artwork filling the great chambers of the French royal palace. The smallest details of life at court, including personal hygiene, were dictated, regulated, and...
Great Big Story
Unveiling Longplayer, a millennium of music
Explore Jem Finer's Longplayer, an everlasting music piece designed to play for a thousand years, starting from the year 2000.
Great Big Story
The science behind saving lives with sound, Dr. Carryl Baldwin's research
Uncover how Dr. Carryl Baldwin designs crucial car collision alarms at George Mason University.
Curated Video
Echolocation
A technique used by some animals to locate the position of objects around them, by producing sounds and listening to their echoes. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Curated Video
Resonance: How Sound Changes Across Different Mediums
Sounds can change as they move from one medium to another. Under the right circumstances the effect is surprising and extreme. Physics - Waves - Learning Points. Sound is a wave that is created by vibrating objects. Every object has a...
Curated Video
Beyond Human Hearing
Humans can only hear a certain range of sound frequencies. Discover the sounds we can't hear and why they can be useful. Physics - Waves - Learning Points. The frequency of sound waves determines whether we can hear them. High-frequency...
Curated Video
Echolocation: Dolphins
Dolphins use of sound as a navigational tool is essential to their survival. Discover how they produce these sounds and use them to learn about their environment. Physics - Waves - Learning Points. Dolphins, like most marine species, use...
Curated Video
How We Hear
How our ears hear different frequencies, and how they work with the brain to turn these into sounds which we understand. Biology - Being Human - Learning Points. Sounds are simply movements of air molecules. Our ears are extremely...
Curated Video
Hi-Fi Engineering
A demonstration of how hi-fi speakers use a clever combination of electronics and magnetism to convert electrical impulses into sound waves, which our brain then interprets as music. Physics - Electricity And Circuits - Learning Points....
Curated Video
Synaesthesia
Synaesthesia, or mixed sensory perception, leads people to "see" smells or "hear" colours. Why does this occur and what does this tell us about brain function? Biology - Being Human - Learning Points. Each of our senses has different...
Curated Video
What is Sound?
Sounds can vary greatly: extremely quiet or deafeningly loud, high and shrill to low and booming. Why are they so different? Physics - Waves - Learning Points. Sound is a vibration passed to and fro along particles forming a wave. It can...
Curated Video
Rubens' Tube
We create a Rubens\u2019 Tube to demonstrate the movement of sound waves. A tube lined with holes is filled with propane and connected to a speaker. We light the gas coming from the holes and play different frequencies and volumes of...
Curated Video
What is a Memory?
What are memories and how does the brain store them? How does our memory develop as we grow? Biology - Being Human - Learning Points. As the brain processes experiences and stimuli, it creates pathways between neurons. Pathways between...
Curated Video
Vibrations - Sound Creation
Sounds are made by tiny movements called vibrations. The world around us - Light and sound - Vibrations Learning Points Some sounds are loud and some sounds are quiet. Without a vibration there is no sound. A Twig Junior Film - Core...
Curated Video
What's that sound?
Investigating different sounds you can hear in the city. The world around us - Light and sound - Sound Learning Points Some sounds are loud and some sounds are quiet. A Twig Junior Film - Core science concepts explained in an easy way...
Curated Video
Hearing loss
Discover how exposure to high-volume sounds can damage hearing. Physical processes - Sound - Dangers of sound Learning Points High volume sounds can damage ears and cause hearing loss. Sound levels are measured in decibels. Ear damage...
Curated Video
Howler monkeys
Meet the howler monkey – the loudest animal on land. Physical processes - Sound - Volume Learning Points Volume is a measure of the loudness of a sound. High-energy sounds are loud. Low-energy sounds are quiet. The larger the vibrations,...
Curated Video
Ultrasound - Dolphin Communication
Learn how dolphins use ultrasound to communicate. Physical processes -Sound - How do we hear? Learning Points Sound travels faster in water than in air. Ultrasounds are too high pitched for humans to hear. Dolphins communicate using...
ShortCutsTv
Context-Dependent Memory
If you’ve ever returned somewhere and found your mind suddenly filled with memories, you’ve experienced what psychologists call context-dependent memory. Research has shown that our recall of information is much stronger when it’s done...
Great Big Story
Rediscovering the glass armonica, the forgotten sound of history
Explore the enchanting world of the glass armonica, an 18th-century invention by Benjamin Franklin, and its unique music.