Irregular verbs in American English are tough for students working on their pronunciation and accent. In this advanced English lesson I’ll show you where NOT to add -ED when speaking English. I know that these irregular verbs are tricky...

Dr. Forrester explains evaporation and condensation.

MOT 1948: REPUBLIC OF CHINA: VS People in line for animal treatment, male scientist, veterinarian injecting Rinderpest vaccine into domestic water buffalo, farmer standing w/ buffalo, scientist vaccinating.

Explore the various drawbacks and challenges associated with Non-Fungible Tokens (NFTs) in the digital art market, including authenticity concerns, copyright infringement, energy consumption, and marketing...

We live in a world of unseeable beauty, so subtle and delicate that it is imperceptible to the human eye. To bring this invisible world to light, filmmaker Louie Schwartzberg bends the boundaries of time and space with high-speed...

Every amazing mission you know about today started off as just an idea, and some of 2019’s early phase NIAC concepts could mean big things for our future.

Dan Gilbert presents research and data from his exploration of happiness -- sharing some surprising tests and experiments that you can also try on yourself. Watch through to the end for a sparkling Q&A with some familiar TED faces.

Astronomer Jean-Luc Margot has come up with a new definition for planets that may help us categorize worlds outside of the solar system, and we may have also discovered a new dwarf planet within the solar system!

In this video, Bill Carmody discusses the applications of Dall-E 2 in digital marketing. He highlights how this platform allows users to create unique and custom visual art without the need for extensive design skills or stock photography.

In this video, we will discuss the biomechanics of the temporomandibular joint (TMJ) during mandibular elevation.

Howcast - Learn about the origins of the modern zombie in this Howcast video about how to survive a zombie attack.

NFTs, or non-fungible tokens, represent a unique digitized asset. The ownership of this asset is tracked on the blockchain. While NFTs are making headlines for selling for millions upon millions of dollars, there’s practical use cases...

This video explains how Mugabe neutralized the Nknomo threat, becomes president and tries to neutralize his people and control the media. He stopped freedom of speech and freedom of movement to maintain his ultimate...

Dr. Forrester explains the ocean and rainforest biomes.

PBS Digital Studio's The Art Assignment asks what the title "curator" really means, both traditionally and as it is used today. Can you be a curator of vintage sneakers? Let's talk about it in the comments.

Getting a refund for a mobile payment purchase can be really difficult. What are the costs and benefits of different digital payment methods for the consumer? What are the costs and benefits for the vendor?<br/>
Cashless Mistakes part 2/4

With 2017 comes great change. Assignments are ending, but the channel is not! Starting in March we’ll be focusing on "The Case for" videos, Art Trips, and other art and art history related topics. We're also starting an Art Assignment...

Evacuated Tube Transport is an airless, frictionless, maglev-like form of transportation which is safer, cheaper and quieter than trains or airplanes. Six-person capsules travel in the tubes and can reach a maximum speed of 6,500 km/h,...

Today's question is about the difference between the Tritone Substitution and the Augmented 6 Chord. Is there a difference? Are they the same thing? Will a fight break out in the comments section? Does the Australian Augmented 6 actually...

This video explains basic assertion in writing the tests with Cypress.
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This clip is from the chapter "Getting Started with Cypress Test Automation" of the series "Cypress - Modern Automation Testing from Scratch +...

In which we explore the great city of Richmond, Virginia, and think about its history as well as its present. Featuring: The Virginia Museum of Fine Arts Quirk Hotel Rappahannock Restaurant Lamplighter Roasting Company Early Bird Biscuit...

A pair of glasses on an art gallery floor. Art? Or prank? What about a urinal? We compare recent pranks in art museums to art that uses some of the same strategies.

For much of human history, people made art by trying to represent the world as it appeared around them. Until about 100 years ago, when a bunch of artists stopped trying to do that. It was shocking then and it still upsets and confounds...

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I...