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160,771 results
Biodiversity is under intense pressure from human activity worldwide. David Attenborough explains why biodiversity is so ...
709,241 views
4y ago
science #history #dark The Pit of despair was a name used by American psychologist Harry Harlow for a device he designed, ...
472,131 views
http://yourekascience.org/portfolio/the-most-beautiful-experiment-in-biology/ In 1958, Matthew Meselson and Frank Stahl ...
733,110 views
12y ago
This film describes the discovery of the mechanisms by which DNA works in the cell. Topics include; how does it carry out the two ...
4,032 views
Black holes - what are they really? Learn this and more with “Astro-Investigates,” the video series that explores and explains big ...
428,468 views
2y ago
This video is about the lifecycle of a star but did you know that each star starts from a cloud of dust and hydrogen gas? CREDITS ...
554,907 views
6y ago
Charles Parsons designed a superior steam engine called a turbine, but was ignored until he crashed a celebration of Queen ...
623,850 views
3y ago
A short introduction to nanotechnology, and why you should care about it. The video dives into materials science and advanced ...
1,147,183 views
10y ago
Bill tears apart a film projector to reveal the amazing mechanisms used in the pre-digital age to trick the mind into seeing a moving ...
1,011,644 views
11y ago
History #Science #lobotomy Learn while you're at home with Plainly Difficult! A lobotomy, or leucotomy as it was originally known, ...
5,155,743 views
5y ago
B12 is the world's most expensive vitamin, and the scarcest vitamin in the human body. Vegans and vegetarians are more likely ...
77,828 views
Betelgeuse is once again making headlines and raising the intriguing question of when this gigantic red supergiant will actually ...
606 views
3w ago
Want to be a better Systems Thinker? You can learn the basics of DSRP in minutes and practice them for a lifetime. Watch this ...
428,175 views
What is (or was) the big bang? Learn this and more with “Astro-Investigates,” the video series that explores and explains big ...
54,646 views
1y ago
Human Impact In this video we'll learn about how human activity has a negative impact on the Earth because of burning fossil ...
770,194 views
In the 17th century Sir Francis Bacon stood at the very foundation of the scientific revolution and would introduce to it the scientific ...
167,416 views
science #history Learn while you're at home with Plainly Difficult! The Milgram experiment was a study on obedience to authority ...
1,654,948 views
This video was so dang fun to research, which, of course, I feel super guilty about because, like, real people died. But, after ...
3,110,290 views
7y ago
We take a look at how the Moon appears to go through phases over the course of about a month. Portions of this video were made ...
376,644 views
8y ago
Doctors Without Borders/Médecins Sans Frontières (MSF) is a medical humanitarian organization working in more than 60 ...
244,806 views