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Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...
From the Horrible Mechanical Failures thread:

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Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

DrBouvenstein posted:

You know, it might not be a bad idea to schedule an EKG with your doctor. There could be some underlying damage to your heart you don't know about, better to get on it now before it potentially becomes a problem later.

Seconded. Heart problems can appear several days after an apparently harmless shock. Our yearly EHS training states that you should always have an ECG taken after a shock.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Platystemon posted:

Serious answer: they’re not fail‐safe. There’s nothing stopping one broken sensor from jamming the machine in “full forward” or some other state you don’t want.

https://www.youtube.com/watch?v=MCDsge-3z0U

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Phanatic posted:

Guy I knew did his metallurgy thesis on what happens to a batch of steel in a Chicago steel mill if someone falls in and burns to death floating on the surface.

https://www.youtube.com/watch?v=tTNuldPhP20&t=270s

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...
From the Crappy Construction thread:

frozenpussy posted:

from reddit

House had no proper ground, Electricity grounds out through Gas line


:supaburn:

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Phanatic posted:

And then the report raised the issue: is 'surefire' even something we should be going for?

quote:

We have all become very marker-prone, but shouldn't we nevertheless admit that, in the end, despite all we try to do, the most effective "marker" for any intruders will be a relatively limited amount of sickness and death caused by the radioactive waste? In other words, it is largely a self-correcting process if anyone intrudes without appropriate precautions, and it seems unlikely that intrusion on such buried waste would lead to large-scale disasters. An analysis of the likely number of deaths over 10,000 years due to inadvertent intrusion should be conducted. This cost should be weighted against that of the marker system.

Ah, the Jerry Pournelle solution. Pile it up in the desert, fence it in, and put signs on the fence saying "If you cross this fence or can't read, you will die."

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

nomad2020 posted:

Also learned that frozen turkeys bounce pretty high when dropped from 40 ft.

https://www.youtube.com/watch?v=lf3mgmEdfwg

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Kilo147 posted:

Goddamn, I've been exposed to a fair bit of radiation, haven't I?

What superpowers did it give you?

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

chitoryu12 posted:

I'm more concerned that someone got the idea "You know what's probably really good drain cleaner? Sulfuric acid with a tiny bit of dilution. Why has nobody ever tried this before?"

It seems to be common in the US, there are several chemistry videos on Youtube showing how to purify the stuff.


The best chemistry channel:
https://www.youtube.com/watch?v=BJx0GJSYxBE

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Carbon dioxide posted:

"I'm just gonna make some napalm for these wasps"

I was waiting for an explosion or a cloud of angry wasps boiling up from another hole that he missed. 2/10.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

If you passed that sixty-first amendment and made him president, the rest of the world would just love it. Instead, you'll be getting Trump and the world's contempt.
https://www.youtube.com/watch?v=vPBrt-mdNmQ

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Elsa posted:

heavy truck brakes are usually designed to apply when the air pressure drops. You sure that's what's going on? Or is it some type of airport safety design that trucks have a brakes-off resting state.

Only the parking/emergency brakes are the active-without-pressure kind. Service brakes (i.e., the normal ones controlled by the brake pedal) need air pressure to work.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

EKDS5k posted:

On trucks there is no difference. They run off the same air supply, and are the same brake pads. If the system loses main pressure for whatever reason then the brakes apply automatically, via a massive spring in the actuator. You need system pressure to release them.

On any truck I've driven* that applied only to the parking brake, not the service brakes.








* A grand total of maybe three different types, 30+ years ago. :corsair:

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

The moose test already caused much Schadenfreude 20 years ago.
https://www.youtube.com/watch?v=mzGsvZLT3tE
(In German)

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Bloody Hedgehog posted:

BOOYAH! Start queuing up ladies, I can hear your panties dropping as I speak.

Your color vision may be excellent, but you need your ears examined.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Phanatic posted:

There are, however, a number of people who have experienced visual sensitivity to ultraviolet wavelengths following cataract surgery which removes the natural lens, and it apparently looks like a deep, saturated purple. Which is neat, but it's not a new color.

http://www.komar.org/faq/colorado-cataract-surgery-crystalens/ultra-violet-color-glow/

It's called octarine. :colbert:

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...


(Click for source.)

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Mithaldu posted:

From the familiarity of the tape i'd actually guess germany, but well... pixels.

The wall in the back says ABTO... which is probably Cyrillic script ("AUTO...").

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

McGavin posted:

Jesus Christ, what do you need 6 kg of one of the strongest known neurotoxins with almost no applications for?
Rocket fuel.







No, seriously.

John D. Clark posted:

Phil Pomerantz, of BuWeps, wanted me to try dimethyl mercury, Hg(CH3)2, as a fuel. I suggested that it might be somewhat toxic and a bit dangerous to synthesize and handle, but he assured me that it was (a) very easy to put together, and (b) as harmless as mother's milk.
[...]
So I phoned Rochester, and asked my contact man at Eastman Kodak if they would make a hundred pounds of dimethyl mercury and ship it to NARTS.
I heard a horrified gasp, and then a tightly controlled voice (I could hear the grinding of teeth beneath the words) informed me that if they were silly enough to synthesize that much dimethyl mercury, they would, in the process fog every square inch of photographic film in Rochester, and that, thank you just the same, Eastman was not interested. The receiver came down with a crash, and I sat back to consider the matter. An agonizing reappraisal seemed to be indicated.
And...

John D. Clark posted:

At NOTS, Dean Couch and D. G. Nyberg took over the job, and by March 1960 had completed their experiments. They used a 250- pound thrust RFNA-UDMH motor, and injected mercury through a tap in the chamber wall. And the thing did work. They used up to 31 volume percent of mercury in their runs, and found that at 20 percent they got a 40 percent increase in density impulse. (I had calculated 43.) As they were firing in the middle of the desert, they didn't bother with the scrubber. And they didn't poison a single rattlesnake. Technically, the system was a complete success. Practically—that was something else again.
(RFNA = Red Fuming Nitric Acid, UDMH = Unsymmetric Dimethyl Hydrazine)

Source: https://library.sciencemadness.org/library/books/ignition.pdf

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Nissin Cup Nudist posted:

Was this dude peeing or something? What is he doing?

Connecting the cars by placing a shackle between two fixed hooks on the cars. Afterwards he would have to connect the brake lines. He doesn't show off because he has no control over the speed of the car (somebody else probably screwed up there).
https://en.m.wikipedia.org/wiki/Buffers_and_chain_coupler

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

zedprime posted:

I don't know, a risk analysis would probably say he could have control over the speed of the car by not standing in the line of fire of a moving car.

It's apparently standard practice (I see it done regularly in the rail yard adjacent to the local station), but not at that speed.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

OK, appease the Gods by piercing yourself with needles, spears, swords,... but a loving :catstare:bike pump:catstare:?

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Arsenic Lupin posted:

(Back to OSHA) You do not put warning signs on steel presses. You install lockout devices.

In Russia there are lockout devices on railroad crossings. They don't always work as intended.
https://www.youtube.com/watch?v=GLjYMHRnOSM&t=20s

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

VectorSigma posted:

they were literally cutting corners

No, they're trying to really, really look different from those other phones.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...
https://www.youtube.com/watch?v=oBBkuyhKltE&t=192s

Reminded me of
https://www.youtube.com/watch?v=qEsPqJOKmiQ

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Rascar Capac posted:

More fun with nuclear weapons:

If a ZX81 could run a nuclear power station, Windows XP should be plenty powerful enough for a nuclear submarine. :britain:

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Baronjutter posted:

I don't know why they didn't some how protect the windows, or just pre-remove all the glass if they knew they'd have to re-glaze. Or maybe they're tearing down the whole facility over stages so don't give a poo poo.

The Dutch don't care about a bit of broken glass when they're having fun.
https://www.youtube.com/watch?v=ThG9Z0xvZtk

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

CJacobs posted:

That sounds like a mind boggling waste of time and resources :psyduck:

When the alternative is this...
https://www.youtube.com/watch?v=qWXnt2Z2D1E
It's fake, and there's a making-of video as well.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...
https://www.youtube.com/watch?v=_30lR-nbpXg&t=360s

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Greatest Living Man posted:

Ahh right. So I bet using a coke bottle with compressed air would be extra fun.

https://www.youtube.com/watch?v=mTUGKhrt7fM&t=160s

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Volcott posted:

Can you hitrun without knowing that you've hit someone?

Ignorantia nihil excusat.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Volcott posted:

Not knowing leaving the scene after you've hit someone is illegal and not knowing you've hit someone, thus having no reason to do anything other than drive normally seem like two different things.

I was a bit facetious, but a prosecutor would probably argue that if you don't notice you hit someone, you may have been distracted or not in full control of your vehicle.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Platystemon posted:

I have to say, poo poo lagoons are pretty high on the list of places I don’t want my plane to land in.

I've seen that movie.

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Say Nothing posted:

Grease fire + water.



That's from a Norwegian TV series. IIRC they also filled a room with water, with predictable results.

e: VVV Yup.

Zopotantor fucked around with this message at 17:40 on Jun 20, 2017

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

With seawater you also get chlorine as a bonus (via electrolysis).

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

shame on an IGA posted:

"Zinc Fume Fever? Must be pretty obscure, I've never heard of them."



Zinc fumes, you say?
https://www.youtube.com/watch?v=_30lR-nbpXg&t=370s

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

I bet the sign on that cart says "do not under any circumstances take this into the MRI room".

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

Say Nothing posted:

It's one of those new high-tech segmented tires.



CHISELED SPAM

Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...

...and that's how the British lost the battle of Grand Port.

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Zopotantor
Feb 24, 2013

...und ist er drin dann lassen wir ihn niemals wieder raus...
https://www.youtube.com/watch?v=e9OTZCRI2H8&t=25s

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