One of the reasons WWII ground to an end was the bad guys' running out of ball bearings due to Ally strategic bombing their factories. Really crazy story that I could never do justice in a comment section. 🫡

Lambs to the cosmic slaughter!

Right before I go to sleep 💤 😴 now I'm going to dream about BALLS 😅

Brilliant video. Great job of translating the inherent imperfections of manufacturing vs. the demands of product performance. In addition, and most importantly, I took a drink every time you said the word "balls".

This the level of explanation I had hoped for with MythBusters years ago. I know they dumbed down the show because the average viewer would not comprehend and enjoy the content. Too bad, but I am glad to find in-depth explanations on stuff like this 🙂 Thank you!

Fascinating topic

Okay I counted balls 70 times. Between 12 and 13 was the longest gap of time without bowl said. Number 39 was ball squeezer. 57 was super balls, and between 67 and 68 was atomic layer deposition balls.

I just found out that i am still 12 inside 😂

Super balls 😂

Super balls 😂

Not a mention of big brass balls?

Fascinating video about bearing BALLS. Nice work.

every "ball" in the script started with a capital "B"

u forgot about them Little Tofu balls :)

I love that you're trying to relate to kids Balls Lol

...Stop saying balls like that.

*We call them Ball Bearings here in the US* _I've got the biggest balls of them all._

17:00 I'm not an expert in materials sciences; but a hobbyist, so I may parse this incorrectly but this is ablation of the carbon surface which is being used as lubricant. This would leave voids or openings within the parent surface of the material. As it rotates or is subjected to forces it is being withdrawn and redeposited in those voids around the ceramic material. All happening simultaneously. I'm trying to understand whether the material is reintroduced or is lost in the process.

You missed the sliding friction that the balls have against the bearing cage. Gear bearings don't have this flaw. They're truly free of sliding friction.

Say BALLS again I might bug out

What is it some word puzzle?

Pathetic and childish.

😂😂😂😂😂😂😂😂

Thank your for this video on balls

I can’t finish this with the sound on. I’ll come back when I’m more mature!

Took a lot of balls to make this video.

BALLS

BALLS

All this talk about squeezing and compression and pressure is making my balls unbearably uncomfortable

balls

Who measures forces inside a car piston in G lmaooo

This is ridiculous. I believe he said super balls. And “solid lubrication conditions”

Nice balls

I don't mind a gentle lapping, to get them up to snuff. That Garret turbo will spin over 100,000 rpm at max boost its little brother the GTX25 will spin 250,000 rpm !

BALLS

Still less then 50 "balls" in video

Nobody died, they're all still alive. Nasa is fake.

Yes. Mine. That works itself off.

3:00 I didnt know LeBron's age had that effect!

I love this channel for doing justice to so many things we take for granted in our modern world...bearing balls, o-ring seals, screws/bolts, etc. They are integral to making our world work yet we also as a species and civilization progressed through eons without them.

Balls is just a funny word.

Hey man. To Ball Bearings is a Contact Line. You Are an Advertiser.

Another amazing presentation. The truth, be it.

Balls 🗣️ 🔥

Nothing is round, nothing is flat, and everything bends.

Awesome job !

Interestingly, despite China being a manufacturer of billions of ball point pens since the 60s, they only became able to manufacture the tiny balls in 2019, prior to that the relied on imports from Germany and Switzerland.

this channel should be called simple mind considering the amount of juvenile glee you take in saying balls

Alright. I have finally bought into trying opera. Balls!

"The science of ball squeezing." Most of us just go by feeling or trial-and-error.