spiffynorthwest:

Nissan GTR NISMO Spec Attack Package (By Celestine Photography)

Exclusive NISMO Premiere Coverage! Click HERE
spaceplasma:

xysciences:

A gif representing nuclear fusion and how it creates energy. 
[Click for more interesting science facts and gifs]

For those who don’t understand the GIF. It illustrates the Deuterium-Tritium fusion; a deuterium and tritium combine to form a helium-4. Most of the energy released is in the form of the high-energy neutron.
Nuclear fusion has the potential to generate power without the radioactive waste of nuclear fission (energy from splitting heavy atoms  into smaller atoms), but that depends on which atoms you decide to fuse. Hydrogen has three naturally occurring isotopes, sometimes denoted ¹H, ²H, and ³H. Deuterium (²H) - Tritium (³H) fusion (pictured above) appears to be the best and most effective way to produce energy. Atoms that have the same number of protons, but different numbers of neutrons are called isotopes (adding a proton makes a new element, but adding a neutron makes an isotope of the same atom). 
The three most stable isotopes of hydrogen: protium (no neutrons, just one proton, hence the name), deuterium (deuterium comes from the Greek word deuteros, which means “second”, this is in reference two the two particles, a proton and a neutron), and tritium (the name of this comes from the Greek word “tritos” meaning “third”, because guess what, it contains one proton and two neutrons). Here’s a diagram
Deuterium is abundant, it can be extracted from seawater, but tritium is a  radioactive isotope and must be either derived(bred) from lithium or obtained in the operation of the deuterium cycle. Tritium is also produced naturally in the upper atmosphere when cosmic rays strike nitrogen molecules in the air, but that’s extremely rare. It’s also a by product in reactors producing electricity (Fukushima Daiichi Nuclear Power Plant). Tritium is a low energy beta emitter (unable to penetrate the outer dead layer of human skin), it has a relatively long half life and short biological half life. It is not dangerous externally, however emissions from inhaled or ingested beta particle emitters pose a significant health risk.
During fusion (energy from combining light elements to form heavier ones), two atomic nuclei of the hydrogen isotopes deuterium and tritium must be brought so close together that they fuse in spite of the strongly repulsive electrostatic forces between the positively charged nuclei. So, in order to accomplish nuclear fusion, the two nuclei must first overcome the electric repulsion (coulomb barrier ) to get close enough for the attractive nuclear strong force (force that binds protons and neutrons together in atomic nuclei) to take over to fuse the particles. The D-T reaction is the easiest to bring about, it has the lowest energy requirement compared to energy release. The reaction products are helium-4 (the helium isotope) – also called the alpha particle, which carries 1/5 (3.5 MeV) of the total fusion energy in the form of kinetic energy, and a neutron, which carries 4/5 (14.1 MeV). Don’t be alarmed by the alpha particle, the particles are not dangerous in themselves, it is only because of the high speeds at which they are ejected from the nuclei that make them dangerous, but unlike beta or gamma radiation, they are stopped by a piece of paper.
blazepress:

Filming a rainbow when suddenly.
fuckyeahsexycars:

I’m derpin’
“Relax, I got the good vibrations. Before we make love, let’s have a good conversation.”
officialmadarauchiha:

I feel this on so many levels
the-tsukinousagi:

夜走者 !!
theautobible:

Cambergang 350z by incognito_media on Flickr.
TheAutoBible.Com
warxant:

solpress:

dglsplsblg:

Staten Island man dies after NYPD cop puts him in chokehold — SEE THE VIDEO

A 400-pound asthmatic Staten Island dad died Thursday after a cop put him in a chokehold and other officers appeared to slam his head against the sidewalk, video of the incident shows.
“I can’t breathe! I can’t breathe!” Eric Garner, 43, repeatedly screamed after at least five NYPD officers took him down in front of a Tompkinsville beauty supply store when he balked at being handcuffed.
Within moments Garner, a married father of six children with two grandchildren, stopped struggling and appeared to be unconscious as police called paramedics to the scene. An angry crowd gathered, some recording with smartphones.
“When I kissed my husband this morning, I never thought it would be for the last time,” Garner’s wife, Esaw, told the Daily News.
She got no details from police until after she had gone to the hospital to identify his body, she said.
“I saw him with his eyes wide open and I said, ‘Babe, don’t leave me, I need you.’ But he was already gone,” she said.

and people wonder why black people don’t trust or have any love for cops. they murdered this man. this black man. and for what? fucking cigarettes. yea, WE’RE the fucking problem.
 







Just like Raheem

JUST LIKE FUCKING RADIO RAHEEM!!
onlylolgifs:

If video game lag was in real life