Source: Tsarbucks

Azama tries to call up a demon to spook Hayato but it doesn’t show up.

Based on this video

I’m a simple man

I see a robot, I kiss them

It’s going to be a bad night.

lesser known dice in dnd

2 sided die: flip a coin

1 sided die: im the dm and i said so

so yesterday i made a post asking if someone could splice together “Planes, Trains and Dudemobiles” and “Sticks and Amy’s Excellent Staycation” so it would be like one long episode… and someone did! All credits go to @smoov22

How do you prolong the useful life of lubricants?

Wind turbines towering hundreds of feet over many landscapes herald a future of endless, clean energy.

But in a crucial sense, turbines remain rooted in the past: Much like with your car, their engines require lubrication to run smoothly. The question for many chemical engineers is, how do you prolong the useful life of the lubricants?

In a new study published in the journal Proceedings of the National Academy of Sciences, Vineeth Chandran Suja, a Stanford graduate student in chemical engineering, explores one of the core problems: foaming oil.

The problem, he says, is that whether it’s in your car or a wind turbine, each time metal gears grind against other metals, oil gets sloshed around and mixed with air. This often results in the formation of tiny bubbles with varying lifespans. If the bubbles don’t immediately burst, they soon collect into a foam, which is one of the primary mechanisms of engine decline.

The foam is harmful in a variety of ways. It degrades the lubricant and allows gears to grind. Oxygen trapped in oil foams causes the metal parts to oxidize, that is, to rust. And the foam acts like a thermal insulator, trapping harmful heat in the system. Hence, lubricant manufacturers are actively looking for ways to mitigate lubricant foaming.

Read more.

No matter where we are, thank you for being here (Happy Birthday, Laslow!!! 🎂🎂🎂)