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Primitive Technology
Primitive Technology: Natural Draft Furnace
I built a natural draft furnace to test ideas about how hot a furnace could get without the use of bellows. Natural draft is the flow of air through a furnace due to rising hot air. The hot gasses in the fuel bed are more buoyant than...
Science360
Expansion microscopy brings the brain in 3-D into focus
While most efforts to understand the brain focus on new technologies to magnify small anatomical features, engineers at the MIT-based Center for Brains, Minds and Machines have found a way to make brains...
National Institute of Standards and Technology
NIST MEP: Helping Manufacturers Grow
Find out how three U.S. manufacturers achieved growth through innovation and new product development by working with their local NIST MEP affiliates.
• ATAS International, Allentown, PA, wondered if it was possible to find a...
• ATAS International, Allentown, PA, wondered if it was possible to find a...
Curated Video
Unboxing & Review: Should You Buy a Google Nest Hub Max? | Tech Review | NowThis
On this Tech Review, Alejandro unboxes and reviews Google's smart home assistant, the Google Nest Hub Max. » Subscribe to NowThis Futuref='https://go.nowth.is/Future_Subscribe' target='_blank' rel='nofollow'>Future » Sign up for our...
Brainwaves Video Anthology
Jon Corippo - CUE Rock Star #BLC15
Jon Corippo is the Director of Academic Innovation for CUE, leading professional learning and his creation, the CUE Rock Star Camp series, with over 10 camps planned nationally for Summer 2015. Jon keynotes, leads and designs...
Science360
Meet SAM, the bricklaying robot
Meet metal-muscled SAM, the bricklaying robotic assistant of the future.
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SAM, short for Semi-Automated Mason, was developed by Construction Robotics, a small business funded by the National Science Foundation Small...
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SAM, short for Semi-Automated Mason, was developed by Construction Robotics, a small business funded by the National Science Foundation Small...
SciShow
That Time We Gave Earth a Ring Made of Millions of Tiny Needles
They tried to put a ring on it! In the 60s, scientists had a plan to improve communication technology. Adding a ring of copper needles around the earth would help to boost radio wave signals. Scholars can watch a video lesson from a...
Crash Course
Economic Schools of Thought
Adam Smith, Karl Marx, and John Maynard Keynes held different beliefs about economic systems that evolved from their predecessors, and then shaped by their countries' economic situations. A video from Crash Course Economics...