Oddly enough i read a book about this like 20 years ago

Kinda looks like a big wedge cutting trough fudge

as is pretty much anything on vimeo, but is not bad.

This move needs to be made right now, get on it hollywood.

Personally i would have electrified the railing, but i guess this works too.

anyone else feel itchy after this video

Any aperture will produce this result, it's just that a larger aperture will produce a fuzzier image, so at one point it will just blur beyond recognition.
Basically every tiny detail in the image is spread out over the area of the shape of the apeture, but if you spread out the image over a large area you can get a pretty decent quality image.
The size of the image is determined by the ratio of the distance from the focal point to the sun and the wall respectively.
In this case the focal point is in the aperture itself but if your using a lens it can be elsewhere.

Diffraction only comes into play when you have a really tiny aperture.

NAGuMs? shouldn't it really be NAMBLA as the old joke goes.

I bet it works great with the shake weight.

It's an SU-27 with a Stealthier body-kit, nothing new here.

Yea there are both 9 and 20mm versions for target practice, the 20mm adds more realism in the form of a large bang,
I have used both, and i have to say that the 9mm is definitely one of the weirdest weapons to shoot.
First its basically a gun barrel in a drainpipe which effectively makes it a suppressed weapon, it doesn't go plonk as the wikipedia article states but more of a suppressed pong as the whole tube resonates with the bang.
Secondly it's surprisingly accurate (possibly due to the size of the weapon), but the barrel is designed to mimic the flightpath of the real ones which makes the bullet behave strangely once it hits something, it has a tendency to bounce, deflect or just move irraticly, multiple times at that.
On several occasions during training we saw those tracer rounds basically jump and skip up the cliff face behind the firing range.

Actually both of them are one shot deals and can't normally be reloaded, especially the larger AT-4, though i do think there are versions of the LAW that can be reloaded for training purposes.

At a recent gun amnesty (which is similar to these gun buybacks) in sweden someone turned in an anti aircraft cannon.

And for the record that AT-4 is not an RPG it's technically a recoilless grenade launcher

up vote for 0:55

-41 is painful, when your eyes are open you can feel crystals forming on your eyeballs, and then when you blink to thaw them out your eyelids tend to freeze together a bit.