the Catlin Seaview Survey will be taking thousands of 360 degree panoramas of the Great Barrier Reef, not just for science, but so that every person with an internet connection can experience the world's largest structure...at least...

You're being watched. That sounded more sinister than I intended, but online, it's true. Facebook, Instagram, Amazon, Netflix... the list goes on and on. They're watching what you do, what you shop for, what you watch... all of it. And...

If you've ever taken a science or math class, you've probably seen the name "Bernoulli" -- and maybe you assumed it was one person, but that family had a squad of mathematicians.

In this TED archive video from 1998, paralympic sprinter Aimee Mullins talks about her record-setting career as a runner, and about the amazing carbon-fiber prosthetic legs (then a prototype) that helped her cross the finish line.

"I dream of a world where geography classes teach about the climate crisis as this one great challenge that was won by people like you and me," says climate activist Luisa Neubauer. With Greta Thunberg, Neubauer helped initiate "Fridays...

What is a sport? Do arbitrary and technophobic rules matter?

Innovative armchair upgrade to satisfy your thirst

India's Launch Vehicle Mark-3 (LVM3) launched the CMS-03 spacecraft, also known as GSAT-7R, from Satish Dhawan Space Centre.



"The LVM3 deployed the 9,700-pound (4,400-kilogram) CMS-03 into geostationary transfer orbit about...

Let's understand what rule-based chatbots are and their mechanism of functioning in detail. Here, certain rules or criteria are provided as support to the chatbots, and the tasks performed, and the responses are based on those rules.

This video provides a tutorial on how to use the suggestion mode feature in Google Docs to track changes, comment on them, and decide whether they should be added to a document. The presenter demonstrates how to switch to suggestion...

In this video, the speaker discusses how the trait of an epic hero influences the setting of an epic poem, using examples from the Odyssey. By following the hero's adventures closely, readers can gain a deeper understanding of the...

A video entitled "Slope" which takes a look at the positive and negative slopes seen on a roller coaster's initial hill.

This video explores how websites track your browsing habits to create targeted advertisements through methods like tracking cookies and probabilistic matching. While this raises privacy concerns, it also enables personalized...

Just How much sleep to you really need? Science has the definitive answer. A study published this year by the Brain and Mind institute Western University in Canada tracked a massive number of people – over 40,000 to track...

Howcast - The mixtape—a compilation of specifically arranged songs—is one of the most endearing forms of expression. Although digital playlists have replaced cassettes, there's no replacing the concept.

Howcast - Learn how to get comps at Las Vegas casinos from Sin City expert Mike Myers in this Howcast video.

Howcast - Learn how to start road racing in this Howcast motorcycle video with expert Kenyon Kluge.

Howcast - Learn motorcycle suspension basics in this Howcast motorcycle video with expert Kenyon Kluge.

Howcast - Learn how to attend a track day in this Howcast motorcycle video with expert Kenyon Kluge.

Howcast - Learn how to choose DJ software in this Howcast DJ video with Rock and Soul DJ School.

Howcast - Learn how to shuffle genres in this Howcast DJ video with Rock and Soul DJ School.

Howcast - Learn how and when HIV becomes AIDS from sexpert Jane Bogart in this Howcast video.

Howcast - Learn what happens in a sex therapy session from sex therapist Dr. Megan Fleming in this Howcast video.

Howcast - Beat Chapter 1 of Act 5 - "Home Away from Home" with this online walkthrough for the third person action shooter "Gears of War 3".