"Offtopic-posts-topic" NSFW

[ramses]

That is how stereo microscopes give 3D images. Maybe it's something to do with our brain and eyes that allows for a 3D image through a compound microscope but shows up 2D on a camera. I've been thinking about making my own stereo 'scope with a pair of binoculars...
http://www.funsci.com/fun3_en/uster/uster.htm

@jsr,

Yeah I had seen that somewhere before; perhaps on my RSS feed. Impressive stuff.

I think for true stereoscopic vision, you will need 2 objectives, which wouldn't really fit that close together.

[SpudBlaster15]

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[Gun Freak]

Oh man...

That is just horrible... Shouldn't have watched the video

[daniel0663]

..........

[Technician1002]

Big brother sees this stuff too often and steps in to protect us from ourselves. It is how we let big brother get so big.

Ouch, that's gonna leave a mark!

[jrrdw]

Ouch, that's gonna leave a mark!

Nhaaaaa, the blast usually cord-arises everything at the time of dismemberment.

[POLAND_SPUD]

in today's 'Damn technology! you scary...'

[jsefcik]

hey guys long time no talk but i have an electronics freeks type question

i want to hook up my computer speakers to my alarm clock, to make it really loud, i plugged in my speakers as i normally do , set the alarm off on my clock, then i took two aligator clips then connected them the connector that would go into your computer or ipod or cd player, and then touched the other end of the aligator clips to the base of the speaker and it went really well

but i want to know if can purchase the female socket for the headphone connector to go into? so i can just cut the speaker that is in the alarm clock and solder the female socket in permentaly?

please help!!

[warhead052]

Jsefcik, find a pair of old head phones, and measure about 6 inches from the jack, and cut the wire, solder it in place of the speak on the alarm clock, then get a audio jack coupling and plug em up. Easy.

[HunterT]

Anyone have an opinion on using slugs in a .410?

[Crna Legija]

To the SF members who enjoy working with magic powders, you should watch this video to remind yourself why it is never advised to hold a large exploding firework in your hand while lighting the fuse.

WARNING: EXTREMELY GRAPHIC

As one member from APC put it, what an awful price to pay for one stupid mistake.

Wow that was fuked up worst thing is this weekend we had some mortar shell called Time To Die that should shoot up in the air and make a big bang we didn't have the tube so we were just throwing them. thay have have a fuse that lasts about 30 seconds but i definitely wont be doing that anymore.

[Zeus]

To the SF members who enjoy working with magic powders, you should watch this video to remind yourself why it is never advised to hold a large exploding firework in your hand while lighting the fuse.

WARNING: EXTREMELY GRAPHIC

As one member from APC put it, what an awful price to pay for one stupid mistake.

To a small extent, I know that feeling, the instant of fear, then the "why can't I feel my hand" fear. It's really not fun, fortunately I had a fairly minor injury, but the shockwave numbs your hand and you fear the worse.

Not nice, the video should be alongside this video as recommended watching for those partaking in such things,.


Slugs in a .410, can I ask why? It's expensive, and not that effective. A Mosin Nagant would be a better investment, you'll spend $100 on ,410 slugs just to sight in and hunt a bit.

[daniel0663]

I was playing with some homemade fireworks in the New Years,
Mate of mine made couple of mexican polumnas with reasonable amounts of flash powder (would of estimated around 7-8grams)
inside plastic bottles.

the report/shock waves from 20m+ was quite an experience compared to commercial pyrotechnics.
Won't be playing with those anytime soon though, nearly shat myself

[jsefcik]

Jsefcik, find a pair of old head phones, and measure about 6 inches from the jack, and cut the wire, solder it in place of the speak on the alarm clock, then get a audio jack coupling and plug em up. Easy.

'


i dont need the male end, thats on the speakers from the computer already, i need the female end and was wondering if i can get them or not

[mattyzip77]

yes you can check out newegg.com