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Antimatter

Antimatter is literally matter which is the inverse or opposite of matter; particles which have charges opposite of regular matter. Antimatter was first predicted by P.A.M. Dirac in his theory of quantum mechanics in 1928. Antiparticles were found soon after by Carl Anderson. Since then, research centers such as CERN and Fermilab produce antimatter particles on a daily basis. CERN uses a Proton Synchrotron machine to accelerate protons and then they inject them into the Antiproton Decelerator - a gigantic circular machine with a diameter of 18 km. Here the protons are smashed into a copper or iridium block of metal. The abrupt stop from such an incredible speed (about the speed of light) results in an enormous amount of energy released into a small volume, resulting in extreme temperatures greater than 10,000,000,000,000 Celsius. This enormous amount of heat and energy results in the spontaneous creation of matter-antimatter particles. When antimatter comes in contact with regular matter - earth, air, whatever - it annihilates immediately in a 100% efficient reaction. A popular misconception is that this antimatter-matter reaction will someday allow antimatter for use as a source of fuel, or power source. Unfortunately, this is an impossible reality. Since antimatter is not found anywhere on Earth naturally (obviously), it must be created. With the equation E=mc2, it is IMPOSSIBLE to have a net gain of matter: the energy required running the accelerators would ALWAYS be more than the energy antimatter produced. It's true that a quarter gram of antimatter has as much power as the nuclear bomb dropped on Hiroshima. This raises concern as to whether it could eventually be yielded as a terrorist device. Fortunately, it is IMPOSSIBLE to collect and store antimatter at this great of a density, and even if it were possible, with the current technology it would take billions and billions of years to yield that much. In fact, if CERN were to have kept all of the antimatter it ever produced; it would be enough to power a light bulb for about three seconds. Anyways, even with these things aside, it's completely impractical considering how much time, money, and energy is required to create antimatter. This information is from the CERN official web site. For more information visit: www.cern.ch www.fnal.gov

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The Urban Dictionary Hoodie

Soft and cozy blend
Printed on-demand just for you
Drawstring hood
Front pouch pocket
Ribbed cuffs and waistband
Design on front, blank back
Every order personally reviewed
23
5
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Would be South better to have the definition on it as well like we used to be able to customize tshirts, sweats or mugs especially at the higher prices…

Mitzi K.Nov 6
✓ Verified Purchase

Absolutely brilliant my Argentinian son wi be very pleased

Big S.Oct 20

My boy like the hooded attire.

Ngalasa i.Oct 18

Navy Quality Goods Awesome! My girlfriend Becca loves it!

Alex SadlerSep 24

Navy Quality Goods I bought this shirt to wear whilst i sail the seven seas with my sea cadet friends, i really like the design because i can walk around and everyone knows im a wannabe pirate. I also like the colour choice, i am able to use it as my stealth suit whilst we do our practice drills with spray painted nerf guns :) would buy again!

Alex SadlerSep 24

Nice It's pretty good to describe my mood around my parents!! Love this! Make more!

LolSep 14

Shit

KakkakajsAug 27

i said shart and wore it to a party

i dont e.Jul 4

wrote shart and wore it to a party

tyler j.Jul 4

SUPER SIGMA. I LOVE IT.

Kai C.Jul 1

why I can't believe that I found it. A diamond in the dust. a needle in the haystack. A Chankla hoodie. no seriously I just bought a hoodie that only said Chankla. Best purchase btw

WhyMay 21

Pretty good It isn’t very hot and sweaty but other than that it is pretty good

GillianApr 23

TO THOSE ASKING, YES, THE GORGEOUS MAN COMES WITH THE SWEATSHIRT BUTTTT YOU HAVE TO PAY 100 TIMES MORE THAN ASKING!

smiggen s.Mar 10

Better then Gucci and LV I bought 3 of these and omg I’m done it’s literally the best hoodie I have ever worn.Its so good that I think the hoodie give me powers like Shaggy.I hope this becomes better than any other brand that’s how good it is.

HaroldMar 5

Orderd a large hoodie about two years ago and the print in still holding up. I recently order a XL just do to the fact that the original has shrunk a little. The new hoodie is made with thicker material and fits perfect. I recommend ordering one size up.

Marcus D M.Mar 4
✓ Verified Purchase

Hahaha hoodie says cum dump and I wore it in public

Katrina S.Mar 3

Question… does that gorgeous man come with the sweatshirt? I will gladly pay 100 times more than asking!

Maddi M.Feb 27

bro my dog started barking when I wore this hoodie, he started talking in spanish and was like "Aiiiiii te ves sexy ¿Puedo conseguir tu número?" and then he did the stanky leg before he packed his bags and got 3 tickets to bikini bottom. I asked him who the other 2 people were and he told me "nah i just tryna sleep". Had to respect the dog, he got that dog in him. but yeah the hoodie was warm

Dogsta G.Feb 26

made me look like the gyatt rizzler,the girls loved it!!!

kai h.Feb 16

It was softer than expected! Great fit for me, I love the way it wears. It is my favorite sweatshirt

Craig C.Feb 11
✓ Verified Purchase
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Size Guide

Measurements may vary by up to 2" (5 cm). Pro tip: Measure one of your hoodies at home and compare!

Hoodie measurements

A - Length

Measure from the top of the collar to the bottom hem

B - Width

Measure across the chest from side to side

C - Sleeve Length

Measure from center back collar, over shoulder, down to cuff

Size Chart

SizeLengthWidthSleeve
S27"20"33½"
M28"22"34½"
L29"24"35½"
XL30"26"36½"
2XL31"28"37½"
3XL32"30"38½"
SizeLengthWidthSleeve
S69 cm51 cm85 cm
M71 cm56 cm88 cm
L74 cm61 cm90 cm
XL76 cm66 cm93 cm
2XL79 cm71 cm95 cm
3XL81 cm76 cm98 cm

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