We often use decibels, a measure of sound pressure, to describe how loud something is - but loudness is caused by how we perceive sounds, and the two often don't line up.

Why would a fish throw up its stomach? What makes a scuba diver develop painful microbubbles in their joints? Neosha S Kashef details the basics of barotrauma, shedding light on how humans and fish alike are influenced by laws of physics...

The longest recorded case of hiccups lasted for 68 years - and was caused by a falling hog. While that level of severity is extremely uncommon, most of us are no stranger to an occasional case of the hiccups. But what causes these "hics"...

Globalization has been in process for centuries, and has had a huge effect on Big History, and on Collective Learning. This week, Emily is investigating early globalization through three things that moved around the world and shaped...

A major problem in the spread of chlamydia in the developing world is that people rarely have the time to see a doctor, let alone attend a follow-up appointment. In the Philippines a journey to a clinic can take a whole day, and the...

In this video, explore different versions of STP, including RSTP and MSTP, and their improvements over the original protocol.

A video titled "Categorizing Hazards" discusses the difference between rapid and slow onset hazards.

Pupil outcome: I can apply rules to convert adjectives into adverbs to add detail when discussing jobs and finding work. Key learning points: - [en/an] sound like 'enfant', [è] sounds like 'tête' and [i] sounds like 'midi'. - Some...

Sobreabundancia de nutrientes en una masa de agua que provoca un crecimiento excesivo de plantas. <br/<br/>>

Twig - Biología

An overabundance of nutrients in a body of water, causing excessive plant growth.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

This video discusses a novel approach to creating engineered human tissue using cotton candy as a mold. The video highlights the potential of this method to improve blood flow to the new tissue, aiding in the delivery of nutrients and...

Princeton cosmologist Paul Steinhardt recalls his initial enchantment with cosmic inflation when he first heard Alan Guth suggest it in a talk in 1982.

In this video, the speaker discusses the causes and impact of changes within the business environment. The video explains that change is a constant process that is ongoing and necessary for a business to keep up with individual changes...

21 Basic Medical Terminology Practice Problems to help you learn and better remember what was taught in the Medical Terminology - The Basics, Lesson 1. This video has been designed for those who have completed Lesson 1 and will be...

In this video we make electric matches to safely detonate our experiments.

You should aim for a 95-5% ratio of your propellent to nitrocellulose (pingpong ba
l
ls).

A pingpong ball weighs 2g, so use about 50g of powder....

Why we should worry about job quality, not quantity—or robot overlords.
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Amid widespread debate about the impact of automation and trade imbalances on jobs, MIT economist David Autor says his concern right now is “not the...

In this video, we discuss another type of pressure-volume loop in detail that you may encounter in your anatomy and physiology class.

COG-UK's Executive Chair and the African Union Commission Director at the Africa Centres for Disease Control and Prevention discuss the promise and ongoing challenges of genomic surveillance.

“Liver Disease From Blood Clot” (Budd-Chiari Syndrome) Risk Factors, Symptoms, Diagnosis, Treatment



“Liver Disease From Blood Clot” | Budd-Chiari Syndrome | Causes, Pathophysiology, Symptoms, Diagnosis,...

Kuldiga was first mentioned in 1242. It joined the Hanseatic League in 1368. In the 17th century, Kuldiga (along with Jelgava (Mitau)) was one of the capitals of the Duchy of Courland Kuldiga is the pearl of Kurzeme, Latvia's western...

Este programa de video de accion en vivo es sobre la palabra Movimiento. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Movimiento mediante el uso de secuencias de video,...

In this segment of On Location, Coyote and the crew go white water rafting on their day off! Of course what would a day off be if not full of awesome animal encounters? On this adventure the crew spot both a Bald Eagle and some speedy...

Gravity and erosion are major factors in changing the shape of the surface of Earth. The different types of erosion, and the major types of mass movements caused by gravity are discussed in this video. Other terminology includes:...

How do you get such clear pictures of the galaxy center