The Kugelblitz: A Black Hole Made From Light

Описание: Can you make a black hole out of light? Learn about the strange theoretical object called the 'Kugelblitz'.

Hosted by: Hank Green

----------
Support SciShow by becoming a patron on Patreon:   / scishow  
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Andreas Heydeck, Justin Lentz, Will and Sonja Marple, Benny, Chris Peters, Tim Curwick, Philippe von Bergen, Patrick, Fatima Iqbal, Lucy McGlasson, Mark Terrio-Cameron, Accalia Elementia, Kathy & Tim Philip, charles george, Kevin Bealer, Thomas J., and Patrick D. Ashmore.
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook:   / scishow  
Twitter:   / scishow  
Tumblr:   / scishow  
Instagram:   / thescishow  
----------
Sources:
http://www.wolframalpha.com/input/?i=...
astronomy.swin.edu.au/cosmos/S/Schwarzschild+Radius
https://en.wikipedia.org/wiki/Orders_...
https://en.wikipedia.org/wiki/Orders_...
https://en.wikipedia.org/wiki/Orders_...
http://www.wolframalpha.com/input/?i=...^-3+meters%29*%28speed+of+light^4%29%2F%282*gravitational+constant%29
http://cse.ssl.berkeley.edu/chips_epo...
http://www.wolframalpha.com/input/?i=...^7+kg%29%2F%28speed+of+light^2%29
http://www.wolframalpha.com/input/?i=...
http://csep10.phys.utk.edu/astr162/le...
http://www.markchirnside.co.uk/index-...
http://journals.aps.org/pr/abstract/1...

Image Links:
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...