-
-
5 months ago
1959 - Donald Duck - Donald in Mathmagic Land
Donald wanders into a magical land where the beauty of the laws of mathematics unfold before him.
chickenzgood • 100,203 views
watscrick
favorited
-
-
6 months ago
Splitting atoms in the kitchen?
Our uranium expert Steve Liddle briefly discusses the recent news about a Swedish man, Richard Handl, who made world news when police arrested him ...
periodicvideos • 28,624 views
watscrick
commented:
-
7 months ago
Spiral Galaxies - Sixty Symbols
What makes spiral arms in some galaxies - and what is "pattern speed'? Professor Mike Merrifield explains.
Extra footage at http://www.youtube.com...
sixtysymbols • 34,375 views
watscrick
liked
-
7 months ago
FLAMETHROWER MASSACRE
FPS Russia T-shirts : http://fpsrussia.spreadshir...
Twitter: http://twitter.com/#!/TheFP...
Facebook: http://www.facebook.com/FPS......
FPSRussia • 8,609,973 views
watscrick
liked
-
-
7 months ago
British high yield nuclear tests
Compilation of test footage from the excellent documentary "British Cold War Super Weapons". Shows several high kiloton and megaton fireballs teste...
ugowar • 98,686 views
watscrick
favorited
-
7 months ago
Discovery Channel - Ultimates - Explosions - Tsar bomb segment
I used to have a recording of this from my local discovery channel asia but it kinda got lost 1/2 way through moving between computers so i probbly...
serasvictorias • 77,657 views
watscrick
favorited
-
7 months ago
watscrick
liked
-
-
8 months ago
Walker Texas Ranger Season 1 Episode 2 - Part 1
Walker Texas Ranger Season 1 Episode 2 - Part 1
Download: http://www.megaupload.com/?...
LordZeddGaming • 11,636 views
watscrick
favorited
-
8 months ago
Integrating factors 1
Using an integrating factor to make a differential equation exact
khanacademy • 87,742 views
watscrick
commented:
Why does mu(x) remain mu(x) when you are taking its derivative with respect to y? Additionally, if mu can be a function of x,y, or x and y, how do we know that there isn't a y in the function mu? If there was a y, then shouldn't taking its derivative with respect to y give you something? That ...
-
8 months ago
-
8 months ago
The Russian Sniper
FPS Russia T-shirts http://fpsrussia.spreadshir...
Twitter: http://twitter.com/#!/TheFP...
Facebook: http://www.facebook.com/FPS...
...
FPSRussia • 6,267,805 views
watscrick
liked
-
8 months ago
Terrifying mid-air airplane crash near Tehran
- Airplane: Ilyushin IL-76MD
- The C-130 camera has recorded this video.
- More info: http://en.wikipedia.org/wik......
paaghi • 2,900,811 views
watscrick
favorited
-
-
8 months ago
Exploding Zombies!
FPSRussia Shirts http://fpsrussia.spreadshir...
Zombie Targets: http://zombieindustries.com/
SOG Knife Creed: http://sogknives.com/stor...
FPSRussia • 3,942,301 views
watscrick
liked
-
9 months ago
The 40mm Machine Gun!!!
FPSRussia Shirts http://fpsrussia.spreadshir...
My Twitter: http://twitter.com/TheFPShow
My Facebook: http://www.facebook.com/FPS......
FPSRussia • 10,127,173 views
watscrick
liked
-
9 months ago
Grabbing 230,000 Volts
Host Sean Riley grabs 230,000 volts of electricity with his hands to repair an electrical grid. One wrong step could kill.
World's Toughest Fixes:...
NationalGeographic • 104,481 views
watscrick
liked
-
9 months ago
Bare handing 115,000 volts
Bare handing 115kv. The VON meter didn't like this much.
trxridr • 36,969 views
watscrick
commented:
Whoa!!
-
9 months ago
GOLDEN AK-47
FPS Russia Shirts - http://fpsrussia.spreadshir...
Intro: http://www.youtube.com/subs...
Twitter: http:/...
FPSRussia • 1,942,656 views
watscrick
liked
-
-
10 months ago
MIT Physics Demo -- Bicycle Wheel Gyroscope
A bicycle wheel is suspended from one of end of its axie by a rope, and spun up by hand. The wheel's axle is then placed horizontally and the free ...
mittechtv • 341,175 views
watscrick
commented:
@tiaxanderson
The right hand rule does apply to electromagnetism, but it also applies to torque and angular momentum as well (curl the fingers of your right hand in the direction of the rotation and your thumb points in the direction of angular momentum).
If you look carefully, the direction o...
-
-
11 months ago
The Black Eyed Peas - The Time (Dirty Bit)
NEW ALBUM THE BEGINNING AVAILABLE 11/30! (C) 2010 Interscope Records
BlackEyedPeasVEVO • 176,724,814 views
watscrick
favorited
-
-
2 years ago
USS Ronald Reagan (CVN-76)
The Nimitz-class nuclear-powered aircraft carrier USS Ronald Reagan (CVN-76) as it passes by Harbor and Shelter Islands, San Diego, CA on May 28, 2...
213 views
watscrick
uploaded
-
2 years ago
USS Ronald Reagan (CVN-76)
The Nimitz-class nuclear-powered aircraft carrier USS Ronald Reagan (CVN-76) as it passes by Harbor Island, San Diego, CA on her way to a four and ...
439 views
watscrick
uploaded
-
2 years ago
USS Ronald Reagan (CVN-76)
The Nimitz-class nuclear-powered aircraft carrier USS Ronald Reagan (CVN-76) being rotated in a clockwise direction by two commercial tugs as it pr...
201 views
watscrick
uploaded
-
2 years ago
USS Gridley (DDG-101)
The Arleigh Burke-class guided missile-destroyer USS Gridley (DDG-101) departing San Diego bay to join the USS Ronald Reagan as part of Carrier Str...
1,656 views
watscrick
uploaded
The americium is used as an alpha source. These alpha particles then bombard the beryllium nuclei and eject neutrons from them (a process called spallation). That is what the purpose of the americium and beryllium are. These neutrons then go on to fission the uranium-235.