When fishermen cast their nets, they often catch a lot more than the species they're after. Those unlucky creatures are called bycatch, and it's a huge problem in the industry. Fortunately, scientists have been working hard to solve it...

For a long time, the conveyor belt of ideas moved from the West to the East, says business strategy expert Neeraj Aggarwal. But now, Asia’s rising cultural and intellectual influence is redefining this established order. He explores how...

For years, catch-and-release anglers have been pouring soda on bleeding fish in an effort to help save their lives. But.. does this actually work?

The environmental impact of the foods we eat can be tricky to track. But now, researchers in the UK have developed a system to estimate the impact of 57,000 food products in the UK and Ireland! And we are gaining insights into the...

How one of the introductory ideas in a field called "measure theory" can be thought of in terms of musical harnomy and dissonance.

As the sun rises over a quiet coral reef, one animal breaks the morning silence. Named for its vibrant scales and beak-like teeth, the parrotfish devours a particularly crunchy breakfast: rocks. Why would any creature take bites out of...

For years, catch-and-release anglers have been pouring soda on bleeding fish in an effort to help save their lives. But.. does this actually work?

Daniel Libeskind builds on very big ideas. Here, he shares 17 words that underlie his vision for architecture -- raw, risky, emotional, radical -- and that offer inspiration for any bold creative pursuit.

Until now, researchers have assumed that healthy cells switch off the enzyme telomerase as a way to protect themselves from turning cancerous. But a new study suggests the enzyme may have a healthier role than we previously thought....

All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons...

In this final episode of Crash Course Chemistry, Hank takes us on a tour of the The Global Carbon Cycle and how it all works. From Carbon Fixation to Redox Reactions, it's all contained within! -- Table of Contents The Carbon Cycle 0:51...

This video explains the concept of reducing fractions by showing examples of fractions that have the same value but are not in their simplest form. The teacher demonstrates that fractions such as 4/8, 2/4, and 1/2 are all equivalent,...

Stay safe in a downpour with these tips to handle slippery, wet pavement and reduced visibility.

In this video, we do two examples of using the rational root theorem to find all zeros of a polynomial function.

The video shows how to graph a 4th‑degree polynomial using its leading term, rational root theorem, and synthetic division:

Explore the innovative design and ecological principles behind Hotel Vivood in Spain's Guadalest Valley. Discover how prefabricated and demountable construction techniques reduce environmental impact, offering a unique blend of luxury...

Let's discuss the first anonymizer, the proxy server, and how it can provide a proxy IP address to hide your activity.

The process of gaining oxygen in a chemical reaction, or more generally of losing electrons.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

Any chemical reaction in which oxygen is removed from a substance.
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br/>

A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

A reaction in which oxidation and reduction occur together.
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br/>

A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

We discover how to extract lead from lead(II) oxide. We mix lead(II) oxide with charcoal powder and then heat the mixture using a Bunsen burner. It glows bright red as a reaction occurs and after a few minutes we are left with pure lead....

Mass per unit of volume. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts and key curriculum...

Uncover the intriguing history of the Leaning Tower of Pisa in this captivating history episode! Explore the architectural marvels and the fascinating story behind one of the world's most iconic landmarks. Learn about the construction...

Helping verbs are key to speaking with confidence in American English. They fill in gaps and make you sound more natural and smooth. Speaking with confidence requires mastery of these tricky verbs but once you’ve got them nailed down...