How Does Kodak Make Film Light Sensitive? (How Film is Made, Part 2) I had no idea Kodak uses LAMINAR FLOW to make film. Imagine my surprise when I walked in and saw this beautiful waterfall and realized... continue reading

posted by BSR 2 weeks 4 days ago • 31 views • 59:57

Does your dog like toys? What do you think she imagines when thinking of her favorite toy? In this new study, published in the Journal of Animal Cognition, we examine how typical family dogs and dogs... continue reading

posted by BSR 1 month 2 weeks ago • 114 views • 2:27

In this video, Jonathan from the Institute of Human Anatomy discusses testosterone and its many effects on the body.

posted by BSR 6 months ago • 60 views • 13:50

The Millennium Tower at 301 Mission Street in San Francisco is famously tilting and sinking into the ground. How does geology affect the design of skyscraper foundations, and what is being done to fix... continue reading

posted by eric3579 8 months 3 weeks ago • 99 views • 13:32

Victor M. Sweeney, a licensed funeral director and mortician, once again answers the internet's burning questions about dead bodies and the funeral director profession. When someone dies, what happens... continue reading

posted by BSR 9 months ago • 7 views • 15:27

How does a uniform cable beneath a helicopter hang? The story of a controversial physics question on the qualifying exam for the 2014 US Physics Olympiad team.

posted by eric3579 9 months 2 weeks ago • 262 views • 12:59

Dr. Matthew Walker and Dr. Andrew Huberman discuss how marijuana affects sleep. Dr. Matthew Walker is a professor of neuroscience and psychology at the University of California, Berkeley and is the... continue reading

posted by eric3579 9 months 4 weeks ago • 19 views • 9:40

It turns out that there are giant viruses that blur the line between life and death – and other viruses hunting them.

posted by Mordhaus 11 months 1 week ago • 79 views • 11:10

The flight between Papa Westray and Westray takes 80-90 seconds and covers about 2km. Why does it exist? And what's it like? On a rainy day in the Orkney Islands, I went to find out.

posted by newtboy 11 months 1 week ago • 381 views • 4:32

"Olympic sports are contested in the Summer Olympic Games and Winter Olympic Games. They are Summer Olympics and Winter Olympics. Besides, there are two more Olympics. They are Special Olympics and Paralympics.... continue reading

posted by ant 11 months 2 weeks ago • 15 views • 2:40

How does order spontaneously arise out of chaos? The Secret of Synchronization

posted by bobknight33 1 year 4 months 1 week ago • 12 views • 20:58

The president's words and behavior on the day of the Capitol Riots were reprehensible, but does it constitute criminal incitement? Are there any other options?

posted by blacklotus90 1 year 6 months 3 weeks ago • 291 views • 21:13

We're in a communist revolution here in the USA - and 95% of the public are completely in the dark. The mainstream media will never call out communists - no matter how blatant they are. That's why our... continue reading

posted by bobknight33 1 year 7 months 2 weeks ago • 33 views • 27:31

"Why some Americans’ votes count more than others. Watch more of our election coverage: http://vox.com/ElectionVideos In the 2000 US presidential election, the Democratic candidate got half a million... continue reading

posted by ant 1 year 9 months 1 week ago • 85 views • 8:09

Does a green laser pointer stop working when it is cold? Or does it turn into an invisible laser? That is nice to know for safety reasons if you are using a green laser pointer to point out stars on a... continue reading

posted by blacklotus90 1 year 11 months ago • 808 views • 9:01