were_gopher: (Default)
were_gopher ([personal profile] were_gopher) wrote2008-09-03 09:02 pm

EEEEEEEEEEEEEEEEEKKKKKKK

Gonna need one hell of a big rolled up newspaper for this one.

http://news.bbc.co.uk/1/hi/england/merseyside/7595486.stm

[identity profile] antonia-tiger.livejournal.com 2008-09-04 10:58 am (UTC)(link)
You can apparently build a weapons-grade solid-state laser now. None of the messy chemicals, but at about 20% efficiency you need a lot of cooling and a big generator.
ext_74: Baron Samadai in cat form (Blowing shit up for great justice)

[identity profile] siliconshaman.livejournal.com 2008-09-04 11:22 am (UTC)(link)
Yeah I saw that.. by weapons grade, they mean a 1cm 100watt solid-state infra-red laser capable of being mounted on a truck. Of course, that's continuous wave... if you want a pulsed version, it's more BFG rifle sized. [with back-pack batteries!]

There's a company a short walk from where I am that builds electro-magnetic coil guns, aka gauss guns, with a muzzle velocity of around 3500 ft/s, at 6000 rounds/s with a 2" inch diameter tungsten steel bullet. [they're supposed to be used in some sort of industrial process really.]

You could lift one of their guns... but you'd need one heck of an extension cable!

[identity profile] antonia-tiger.livejournal.com 2008-09-04 12:11 pm (UTC)(link)
Right.

Agricultural machinery.

There's a guy down in Frithville--I bought a tractor from him once--who has a Sherman tank rigged for ploughing.
ext_74: Baron Samadai in cat form (Default)

[identity profile] siliconshaman.livejournal.com 2008-09-04 12:26 pm (UTC)(link)
*snerk*

Yup, Agricultural machinery parts... getting around import laws since 1776. [guns were forbidden to be imported to the american colonies, so the revolutionaries listed them as 'agricultural implements'].

Mind you, still not as impressive as Operation Ploughshare (http://en.wikipedia.org/wiki/Operation_Plowshare). One heck of excuse to build more nukes!