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>> ^FlowersInHisHair:

>> ^mxxcon:
Looks like 98% of students there are Asians... And this is why US will lose an upcoming war with China.

It's ok. They're in Plymouth, England.


And this is why US will lose an upcoming war with China.

>> ^mxxcon:

Looks like 98% of students there are Asians... And this is why US will lose an upcoming war with China.


It's ok. They're in Plymouth, England.

>> ^Boise_Lib:

He had the gloves right there on the table--but forgot to use them.
An F for safety.
"For our next demonstration we'll see the effects of liquid nitrogen (−196 °C; 77 K; −321 °F) on human skin."


Gloves are more dangerous than bare hands when pouring.
When handling in a bath, yeah, gloves....but not when pouring. Leiden-frost effect makes sure your hands stay toasty warm.

Your video, Liquid nitrogen + 1500 ping pong balls, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

He had the gloves right there on the table--but forgot to use them.
An F for safety.

"For our next demonstration we'll see the effects of liquid nitrogen (−196 °C; 77 K; −321 °F) on human skin."

>> ^Unsung_Hero:

>> ^Unsung_Hero:
The title should have read, "3.5 Minutes of Nothing + Liquid nitrogen + 1500 ping pong balls"

Shut up you outspoken A.D.D. science hating tool bag!


Nice self shout down

And yeah, I quite enjoyed the introduction and explanation. Even though the science of it is pretty simple and I already understood how it was going to work, his manner made it fun to watch.

>> ^Unsung_Hero:

The title should have read, "3.5 Minutes of Nothing + Liquid nitrogen + 1500 ping pong balls"


Shut up you outspoken A.D.D. science hating tool bag!

The title should have read, "3.5 Minutes of Nothing + Liquid nitrogen + 1500 ping pong balls"

Next test. A metal dewar of liquid nitrogen, or a tank of acetylene.

>> ^brycewi19:

Seriously, why the hell would you wear a short sleeve polo when doing an experiment with liquid nitrogen?
You got the gloves but are exposing the forearms to all that splashback.


http://videosift.com/video/Hand-vs-Liquid-Nitrogen-and-the-Leidenfrost-Effect

I'm pretty sure the liquid would vaporize before hitting your arm. Or at least that's what they're banking on...>> ^brycewi19:

Seriously, why the hell would you wear a short sleeve polo when doing an experiment with liquid nitrogen?
You got the gloves but are exposing the forearms to all that splashback.

Seriously, why the hell would you wear a short sleeve polo when doing an experiment with liquid nitrogen?
You got the gloves but are exposing the forearms to all that splashback.