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The March of Time
1943: STOCKHOLM, SWEDEN: WS Air Raid shelter (above ground tunnel & boxes) in front of building, people riding bicycles FG. Women walking past Air Raid shelter. VS People riding bicycles on street w/ trams, few cars. Fuel shortage, WWII.
MOT 1943: STOCKHOLM, SWEDEN: WS Air Raid shelter (above ground tunnel & boxes) in front of building, people riding bicycles FG. Women walking past Air Raid shelter. VS People riding bicycles on street w/ trams, few cars. Fuel shortage,...
Curated Video
Excel VBA Programming The Complete Guide - Workbook Events and The Sh Argument
The Workbook event has its own set of event procedures. One common trend in their signatures is the presence of a Sh argument, which represents the sheet on which the event has been triggered. In this lesson, we construct a dynamic...
Curated Video
Harvard Printing Press: The Founding Father's Secret Weapon
The Harvard Printing Press was the Internet of its day. The first of its kind in the US, it kickstarted the publishing industry and helped everyday Americans to stay informed.
NASA
NASA | Earth's Climate Checkup: Operation IceBridge Monitors Arctic
NASA scientists have just begun the most recent leg of the Operation IceBridge Mission, an unprecedented six-year mission to study the Earth's polar regions, not through the lens of a satellite, but from onboard an airplane. In fact,...
Brian McLogan
Use cofunction identities and trig identities to find indicated trig functions
👉 Learn how to evaluate trigonometric functions using trigonometric identities. Trigonometric identities are equalities that involve trigonometric functions. We will focus on the cofunction identities and even-odd identities. The...
Institute of Human Anatomy
Understanding the Nasal Septum and Septoplasty
A septoplasty is the procedure to fix a deviated nasal septum. In today's video, we discuss what the nasal septum is, how it becomes deviated, and what they do to fix it.
Packt
Autocorrelation, Standard Deviation, and Mean
This video teaches you how to execute the dataset to find its autocorrelation, standard deviation, and mean. This clip is from the chapter "Project 1: COVID-19 Positive Cases Prediction Using Machine Learning Algorithm" of the series "A...
Brian McLogan
Before Your Test Know how to solve these Linear Equations
When solving linear equations there are some basic problems as well as ones that are harder to understand and solve. In this video I want to highlight three problems that could show up on your test that you need to know.
Brainwaves Video Anthology
Bryan Ripley Crandall - Teachers Make a Difference - Mr. Finster
Dr. Bryan Ripley Crandall is Director of the Connecticut Writing Project and Associate Professor in the Graduate School of Education and Allied Professions at Fairfield University. His scholarly work includes the teaching of writing,...
Great Big Story
Inside the Harvard Brain Bank, Pioneering Neuroscience Research
Explore the vital work of the Harvard Brain Bank under the leadership of Sabina Berretta, facilitating groundbreaking research into neurological and psychiatric disorders.
National Geographic
Bat Man of Borneo | Expedition Raw
TED Talks
TED: Two poems about what dogs think (probably) | Billy Collins
What must our dogs be thinking when they look at us? Poet Billy Collins imagines the inner lives of two very different companions. It’s a charming short talk, perfect for taking a break and dreaming …
National Geographic
Why Do Goat Eyes Rotate? | Explorer
Goats may not seem that extraordinary, but recent studies reveal a special secret about the goat’s pupil, an adaptation that gives it an incredibly wide range of peripheral vision. ➡ Subscribehttp://bit.ly/NatGeoSubscribe'...
SciShow
How Do Animals Re-Grow Limbs (And Why Can't We?)
Starfish can regrow lost arms, and salamanders can sprout new limbs. So why can't we? Sci Show explains the science of regeneration, and explores the limitations the humans face -- and are trying to go beyond. ---------- Messages from...
SciShow
Life Inside a Dead Whale
Ever wonder what it'd be like to have a whale as a house? Wonder no more after you watch this episode of SciShow! Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow...
Be Smart
Thomas Jefferson and The Giant Moose
America's first great science battle wasn't the space race or the atom bomb, it was fought between Thomas Jefferson, a French nobleman, and in the middle a giant moose. Some people call Jefferson our only scientist-President, and T.J....
National Geographic
Huge Whip Spiders Wear Nail Polish for Science | Expedition Raw
"You can only describe the tropical whip spider as evolution’s perfect design for an arthropod killing machine," says Verner Bingman, a behavioral neuroscientist and National Geographic grantee. While whip spiders are arachnids that fall...
National Geographic
Amazing Drone Footage of Nubian Pyramids | Expedition Raw
National Geographic
Great Grey Owl | Untamed Americas
From way above in the wintry treetops, Great Grey Owls can hear a teeny tiny vole digging underneath the snow. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' target='_blank' rel='nofollow'>Subscribe About National Geographic: National...
SciShow
Why Do Things Fade in the Sun?
Have you ever noticed that sunlight makes colors fade? Join Quick Questions as we explore why that happens. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without...
SciShow
How Does Bug Soup Become a Butterfly?
A caterpillar hatches from an egg, makes a cocoon, and emerges a fully-grown, beautiful butterfly. But, during its time in the cocoon, the caterpillar melts its body into bug goo... then even weirder stuff happens. Hosted by: Olivia...
TED Talks
Ge Wang: The DIY orchestra of the future
Ge Wang makes computer music, but it isn't all about coded bleeps and blips. With the Stanford Laptop Orchestra, he creates new instruments out of unexpected materials—like an Ikea bowl—that allow musicians to play music that's both...