SOFIA or The Stratospheric Observatory for Infrared Astronomy is coming to an end, but let's look back on some of the amazing discoveries of this flying telescope.

When the world goes fully electric, what happens to the cars, tools and livelihoods that rely on fossil fuels? Civil engineer and environmental sociologist Emily Grubert visualizes what a clean energy future will look like, outlining the...

Devices that collect data about our bodies need power, but they also might need to be very small or even ingestible. To avoid including batteries in these cases, researchers are looking for ways to harvest energy from the body itself.

You might not expect the chief operating officer of a major global corporation to look too far beyond either the balance sheet or the bottom line. But Harish Manwani, COO of Unilever, makes a passionate argument that doing so to include...

Critical care doctor Peter Weinstock shows how surgical teams are using a blend of Hollywood special effects and 3D printing to create amazingly lifelike reproductions of real patients -- so they can practice risky surgeries ahead of...

Hank gives it to you straight about "anti-gravity technology" -- basically, it doesn't exist. But if you really want to hover, you have options!

Cybercrime netted a whopping $450 billion in profits last year, with 2 billion records lost or stolen worldwide. Security expert Caleb Barlow calls out the insufficiency of our current strategies to protect our data. His solution? We...

This week we’re exploring a field of engineering that is essential to how you’re watching this video: computers and computer engineering. We’ll explain differences between hardware and software, how engineers are working on making...

In 1984, ice was accumulating on the side of the Space Shuttle Discovery, spelling possible disaster, luckily it was the first mission of Dr. Judith Resnik, and the Canadarm.

It is time to close the funding gap for Black female-led start-ups the world over, says entrepreneur Temie Giwa-Tubosun, whose company LifeBank delivers life-saving medical supplies to remote areas in Africa. Today, LifeBank operates...

Taylor Wilson was 14 when he built a nuclear fusion reactor in his parents' garage. Now 19, he returns to the TED stage to present a new take on an old topic: fission. Wilson, who has won backing to create a company to realize his...

In this video Paul Andersen explains how the strong nuclear force holds the nucleus together in spite of repulsive electrostatic charges acting on the nucleons. Mesons exchanged between nucleons keep the nucleus intact and gluons...

Welcome back to the Fluctus Channel, as we explore the world’s most powerful heavy-lift helicopters, from the massive Mi-26 to the advanced CH-53K King Stallion. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever...

Confused about the different types of companies that operate in China? Get up to speed regarding the differences in ownership, market power, governance, and financial performance. Become familiar with China’s four main types of local...

Over time, the expansion of trade and the exchange of ideas and cultures have led to an increasingly interconnected global economy. As countries, companies, and people reassess how to operate globally, it’s clear that the way we interact...

HOA, or Homeowner's Association is a self-governing board that oversees a community of homeowners, whether in single-family homes, townhouses, or condos. HOAs are funded by monthly dues collected from all members, and exist to keep...

This video provides an overview of programming languages and their significance in the digital world. It explains how programming languages are essential for creating software, websites, apps, and other technological advancements. The...

Welcome back to the Fluctus Channel, as we take you inside the McKinley Climatic Laboratory, where U.S. military aircraft like the F-35, HH-60W, and CH-47 Chinook are tested in extreme weather conditions.



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Welcome back to the Fluctus Channel, explore the remarkable capabilities of the CH-47 Chinook, one of the most powerful tandem-rotor helicopters in the world.



Fluctus is a website and YouTube channel dedicated to sea...

Estella, the Guinea Pig has had a very traumatic life. 2 years ago she and her friend Pip were abandoned by her owners; injured and left on the side of the road in Stockholm, CA. It was soon discovered that Estella was paralyzed....

Howcast - Learn about different types of routers in this Howcast woodworking video featuring Makeville Studio, part 1 of a 2-part series.

Howcast - Learn about Paul Bolles-Beaven, one of Howcast's experts in the restaurant business, in this video.

Get the neighborhood association off your back—or just do yourself proud—by learning to mow like a pro.

Welcome back to the Fluctus Channel, we discover how massive offshore wind farms and oil rigs are built, operated, and maintained in some of the world’s harshest environments.



Fluctus is a website and YouTube channel...