Crash Course
How Seawater Sabotages Ships: Crash Course Engineering #43
This week we’re headed out to sea for some marine engineering. How do we design ships to handle aquatic environments? How do we deal with marine life and corrosion and all of the other problems that come with engineering in the ocean?...
SciShow
A New Way to Move Tiny Spacecraft Electrospray Propulsion
Big, fiery rocket launches are just too powerful for something like a toaster-sized CubeSat once it’s in space. Electrospray propulsion is a promising new way to move these little satellites.
SciShow
The Scientist Who Mapped the Seafloor: Marie Tharp | Great Minds
Marie Tharp's topographical maps increased our understanding of both the ocean floor and the processes that move the earth's crust.
SciShow
Did We Find Longitude Thanks To A...Clock?
The equator is a clear and accurate line around Earth that makes measuring latitude a precise science, but when it came to figuring out how to do that with longitude, British sailors were at a loss. Until they devised a competition.
SciShow
6 Creative Ways People Used to Navigate the Oceans
People have been exploring the oceans since prehistoric times, way before they had GPS to help them figure out where they were. Here are 6 ingenious ways our ancestors navigated the oceans.
TED-Ed
TED-Ed: What really happened to the Library of Alexandria? - Elizabeth Cox
2,300 years ago, the rulers of Alexandria set out to fulfill a very audacious goal: to collect all the knowledge in the world under one roof. In its prime, the Library of Alexandria housed an unprecedented number of scrolls and attracted...
SciShow
Plasma, The Most Common Phase of Matter in the Universe
Get to know plasma, the most common, but probably least understood, phase of matter in the universe!
Bozeman Science
Momentum
In this video Paul Andersen will first define momentum as the product of an objects mass and velocity. He will then demonstrate how a net force acting on an object will change the momentum in the direction of the force. Several problems...
Crash Course
The Age of Exploration: Crash Course European History
The thing about European History is that it tends to leak out of Europe. Europeans haven't been great at staying put in Europe. As human beings do, the people of Europe were very busy traveling around to trade, to spread religion, and in...
SciShow
How We Know Star Wars Isn’t A Documentary | Compilation
Plot often trumps reality when portraying space in movies and, as a result, many films are full of inaccuracies. So how much fiction is actually written into some of our favorite movies? Movies mentioned (and potentially spoiled) in this...
SciShow
8 Mind-Blowing Optical Illusions
Your brain does its best to inform you about the world around you, but sometimes it gets tricked. Enjoy eight optical illusions to test your brain's sensory input.
SciShow
4 Important Lessons from the Apollo 11 Moon Landing
SciShow Space celebrates the 45th anniversary of the first moon landing by highlighting just four of the most important things we learned from the Apollo 11 mission.
TED Talks
TED: Maps that show us who we are (not just where we are) | Danny Dorling
What does the world look like when you map it using data? Social geographer Danny Dorling invites us to see the world anew, with his captivating and insightful maps that show earth as it truly is -- a connected, ever-changing and...
TED-Ed
TED-ED: Who am I? A philosophical inquiry - Amy Adkins
Throughout the history of mankind, the subject of identity has sent poets to the blank page, philosophers to the agora and seekers to the oracles. These murky waters of abstract thinking are tricky to navigate, so it's probably fitting...
Curated Video
The Crazy Job of US Navy Chef Cooking 1000s of Meals Inside $13 Billion Aircraft Carrier
New ReviewWelcome back to the Fluctus Channel, as we step inside the kitchens of U.S. Navy carriers, submarines, and even offshore platforms, where culinary specialists prepare thousands of meals each day. Fluctus is a website and YouTube channel...
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Cancel Order
New ReviewIn this video, you will learn how to cancel an order.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Ship Order
New ReviewIn this video, you will learn how to ship the order.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Order Processing Buttons Logic
New ReviewIn this video, we will cover order processing buttons logic.
Kids’ Poems and Stories With Michael Rosen
The Outside Toilet WAAAAAH! Poem
New ReviewThe Outside Toilet WAAAAAH! Poem
Curated Video
Crazy Engineering Behind Moving a Massive US Battleship into Dry Dock
New ReviewWelcome back to the Fluctus Channel, as we explore the vital role of U.S. Navy dry docks in maintaining and extending the life of warships and submarines. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are...
Curated Video
Extreme Way the US Refuels the World's Most Feared Stealth Bomber: Northrop B-2
New ReviewWelcome back to the Fluctus Channel, as we explore the evolution of stealth and logistics in U.S. military operations, featuring the B-2 Spirit stealth bomber and the F-117 Nighthawk. Fluctus is a website and YouTube channel dedicated to...
Bedtime History
Rescuing the Titanic: The Story of the Carpathia
New ReviewThe Duomo, or Florence Cathedral, is one of the greatest architectural achievements of the Renaissance. Its massive red-brick dome, designed by Filippo Brunelleschi, changed the course of architecture forever. Built over centuries, the...
Bedtime History
Australian Gold Rush
New ReviewIn the 1850s, gold was discovered in Australia, setting off a wave of immigration, opportunity, and dramatic change. People from around the world rushed to the goldfields, hoping to strike it rich. The gold rush helped transform...
Curated Video
Charles Darwin for Kids | Natural Selection & Evolution
New ReviewCharles Darwin was a naturalist who forever changed the way we understand life on Earth. During a voyage on the HMS Beagle, he studied animals and fossils that inspired his theory of evolution. In his famous book On the Origin of...