http://www.feynmanlectures.caltech.edu/
...and spiffed up for mobile devices, so no excuses!
http://www.vintagewings.ca/VintageNews/Stories/tabid/116/articleType/ArticleView/articleId/484/language/en-CA/The-Mother-of-All-Drones.aspx
A profile drawing of the very same de Havilland DH-82B Queen Bee as used in the demonstration for Winston Churchill. Note the red undersides of the upper wingtips – applied to later production models and used to help gunners see the angle and direction of flight at a distance. A steam catapult was used when the aircraft was launched on floats. Image via WingsPalette
https://bellingcat.com/resources/case-studies/2014/07/27/arms-identification-with-wikipedia-holiday-photographs-and-shoe-size-conversion-charts/
On February 12th 2014, the following video from Kafr Zita, Syria was uploaded to YouTube, showing what was claimed to be the remains of a cluster munition
It showed the remains of a munition that previously hadn’t been documented in the conflict, and it was claimed to be a type of cluster munition, but the question was, what type?
http://time.com/money/3117303/vote-lottery-cash-prizes/
Uninformed voters need to be able to decide policy, too. It's only taxpayer money, right?On Southern California Public Radio, Fernando Guerra, a researcher at the Center for the Study of Los Angeles at Loyola Marymount University, suggested a radical solution to increasing voter turnout: Enter all voters automatically into a $1 million lottery.
“Wouldn’t we get a lot of people who know nothing about politics or the candidates jumping in and voting and just checking the box so they could get a million bucks?” the radio host asked Guerra.
“Absolutely,” Guerra responded. But, he added, that might not be a bad thing. “That might produce better results. There is no data to show that uninformed voters make worse decisions than informed voters."