Interesting Video Finds Part 3

[PhotonWrangler]

Cute, and it contains a message that needs to be said. A little heavy on the reverb though.

 

[Monocrom]

Cute, and it contains a message that needs to be said. A little heavy on the reverb though.

Yeah. But that's how they get songs to stick in your head.

 

[PhotonWrangler]

This was a feel-good video for me. Carpool Karaoke with Stevie Wonder.

 

[5S8Zh5]

Humpback Whale Breaches on Top of Kayakers

 

[5S8Zh5]

Published on Sep 26, 2015

 

[Chauncey Gardiner]

This was a feel-good video for me. Carpool Karaoke with Stevie Wonder.

I watched five of them, Carpool Karaoke is a blast! Whenever I need to laugh I'm going to watch another one. Thanks much, PhotonWrangler.

~ Chance

 

[5S8Zh5]

 

[more_vampires]

Understanding how lithium-ion batteries fail.

Skip to 1:02 for the goodness. Thermal camera showing a vent with flame event.

X-raying batteries. I love this video.

The researchers used the LG 18650 NMC type commodity cells to do their testing. What they found was a certain gas-induced degradation of the internal structure caused short-circuiting, leading to the thermal runaway. In layman terms, they saw gas pockets inside the battery. These pockets allowed the positive and negative electrodes to touch and short-circuit which helps create even more gas pockets. The author's believe that by first identifying and understanding the problem, they can apply the knowledge to finding a solution - which is very agreeable and desirable for anyone working with battery technology.

In their experiment they found the thermal runaway even did not start until the shell reached 230 °C. There thermal imaging camera only goes up to 250, so the moment of explosion is too hot to see, however they are still very interesting videos.

http://batterybro.com/blogs/18650-w...w-this-week-in-lithium-ion-battery-technology

 

[WarRaven]

Ever watch Valence videos?
They've a new one to me..

https://www.valence.com/why-valence/safe/

Edit typo and add, can't the first one, where it was in the field recorded from years ago.. On old lions.

 

[more_vampires]

Ever watch Valence videos?
They've a new one to me..

https://www.valence.com/why-valence/safe/

Edit typo and add, can't the first one, where it was in the field recorded from years ago.. On old lions.

Lol. "Our product is 40% less explodey than the competition."

 

[WarRaven]

The original videos, they went out in desert and fired shells while recording the packs.
Now it's all Hollywood Bollywood.

 

[5S8Zh5]

 

[Monocrom]

Wait!.... Is that DST nonsense this weekend?

 

[PhotonWrangler]

Did this really happen? It's hysterical.

 

[Monocrom]

Did this really happen? It's hysterical.

You know what??.... Pope should be able to perform small miracles. LOL !

 

[Cataract]

This last video has traumatized me badly... one of the links after the video lead to girls in very short dresses riding mechanical bulls! My head is spinning...

 

[inetdog]

This last video has traumatized me badly... one of the links after the video lead to girls in very short dresses riding mechanical bulls! My head is spinning...

They weren't papal bulls were they?

 

[ven]

Wont really class as interesting , but all the same, my little friend having some greens


And meal worms


Only a baby at 11 months now,such a great easy pet to have and the kids love holding him. Just sits in your hand chilling out.........

And after a hard day...........good impression of road kill

 

[5S8Zh5]

https://www.youtube.com/watch?v=HO7qVPOHvaM

https://www.youtube.com/watch?v=WgS1JoOkvEs

 

[more_vampires]

Is that just a spinny or does it have a tool use as well? Weird.