SciShow
In Space, No One Can Stop You From Welding
The welding process usually involves pretty extreme levels of heat. But it turns out that in the cold vacuum of space, metals can weld together... automatically.
Curated Video
Fusion
The joining together of two or more distinct parts to make a unified whole. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Professor Dave Explains
Education Economics (Options and Cost for Post-Secondary Programs)
To wrap up personal economics, let's take a look at education economics. How much does education cost? What are the different options one has when they wish to pursue an education? What are the factors one must consider when selecting a...
Curated Video
Making a Dog Collar
Although many of our videos are machining-focused, this time, we deviate towards a more artisanal project. In this video, Alastair makes a collar for our workshop mascot, Kasia. Using a tag he made previously, he uses metalworking...
True Calling
Dinosaur Levitator
True Calling Grant Filmmaker: Chelsea Kanstrup It all started when Ry Williams decided to run across the country. From there he became a motivational speaker, which led to learning how to weld and working in the oil and gas industry....
Curated Video
An Introduction to the Function and Varieties of Blades
Humans have used blades to cut food and as a weapon for over two million years! Explore the many materials used to make blades and ways blades are used from cooking to weapons to machines.
Curated Video
Exploring the Uses and Dangers of Argon
This video provides an introduction to the noble gas Argon, discussing its properties, uses, and potential dangers. Argon is commonly used in industrial processes, such as in graphite furnaces to prevent burning and in arc welding as a...
Getty Images
Industry electric fiber cutting steel bars,Building construction concept
Industry electric fiber cutting steel bars,Building construction concept
Getty Images
World Trade Center 92nd floor construction
The New York Daily News visits the 92nd floor of the new construction of the World Trade Center after the building was destroyed in the 9/11 terrorist attacks. World Trade Center 92nd floor construction at World Trade Center on March 12,...
Getty Images
World Trade Center 92nd floor construction
The New York Daily News visits the 92nd floor of the new construction of the World Trade Center after the building was destroyed in the 9/11 terrorist attacks. World Trade Center 92nd floor construction at World Trade Center on March 12,...
Getty Images
Robots weld automotive parts on an assembly line.
Robots weld automotive parts on an assembly line.