Physics
The safe way to freeze your finger
This ice cube is too heavy
radiated heat
The Bounciest Ball
freezing water
How a Microwave Oven Works
How a Microwave Oven Works
2012
engineerguy
Drafting
The Science Behind Draft and Drag
The Weather Channel
May 5, 2017
Drafting
https://en.wikipedia.org/wiki/Drafting_(aerodynamics)
the concept is cited on:
https://franzcalvo.wordpress.com/2017/04/20/stop-saying-youre-fine
Break a glass with your voice
Learn to Break a Glass with Your Voice || Learn Quick
Mike Boyd
Pyrovasy
Psychophysiologic processes in pyrovasy (fire walking)
Arch Psychiatr Nervenkr (1970). 1977 Jul 15;223(4):309-22.
http://www.ncbi.nlm.nih.gov/pubmed/901159
Deep sole burns in several participants in a traditional festival of the firewalking ceremony in Kee-lung, Taiwan–clinical experiences and prevention strategies.
Burns. 2012 Nov;38(7):1079-83.
http://www.ncbi.nlm.nih.gov/pubmed/22115980
http://news.nationalgeographic.com/news/2005/09/0901_050901_firewalking.html
https://en.wikipedia.org/wiki/Firewalking
franzcalvo 