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Professor Dave Explains
Hepatitis A (Hepatovirus A)
Hepatitis is a word that describes an inflammation of the liver. This can happen a few different ways, but it is very commonly due to viruses. Hepatitis A, B, C, D, and E all cause liver disease, even though the viruses themselves are...
Science360
The need for speed! Check it out in NSF Science Now 53!
In this week’s episode we discover a new species of titanosaurian dinosaur and how airline boarding procedures might be making you sick; we explore a compact mass spectrometer for use in the field; and finally, we learn how vertebrate...
Zach Star
Automotive Engineering Careers and Where to Begin
Automotive engineering is about the design, manufacturing, and operation of cars, motorcycles, trucks, and other automobiles. Within automotive engineering there are a variety of sub disciplines...
Veritasium
This Toy Can Open Any Garage
Just how secure are those remote devices used to unlock cars and open garage doors? A short video follows two friends as they try to hack the codes using children's toys and sophisticated computer programs.
Howard Hughes Medical Institute
Malaria: Human Host
Malaria is a parasite whose life cycle bounces between mosquitoes and humans. An informative video describes how malaria moves through human systems before arriving in the liver. Once in the liver, the instructor describes how the...
PBS
Wind Power
Wind power blows non-renewable sources away! Why are there not more wind power plants? Science sleuths track down the reasons behind our limited use of wind energy with a video from NOVA's energy unit. The resource covers the storage and...
Bozeman Science
Bozeman Science: Light Absorption, Reflection & Transmission
In the following video Paul Andersen explains how light can be absorbed, reflected, or transmitted as it moves from one medium to another. The reflection of different wavelengths creates the perceived color of an object. Absorbed light...
Open Ed
Open Ed: Tu Hs Physics Ttsd: Storing Information: Digital vs Analog
Find out the advantages of storing information digitally as opposed to storing information in an analog or more mechanical fashion. [3:30]
Code.org
Code.org: Aloe Blacc Explains Digital Compression
Singer/songwriter Aloe Blacc has built his own sites and created digital pop hits. In this video, he explains how digital compression works. [3:23]