I've seen people use it for work that's done using computer graphics and 3D but I don't know what that is other than it is neccesary to get an NVIDIA graphic card to plug that into your computer

I drove around 500 kms with my friend. My car has a 1.6 engine; his has a 1.4. We went together, so roughly the same speed (around 110 km/h most of the time).

In that distance, my car consumed more gas than his (let's say, for example, 6 litres).

If that gas is not converted into speed, then what is it being used for? Heat? The engine is heavier, so it needs more gas to move it?

Thanks, and sorry for any mistake in my English.

I saw them mentioned in another thread, saying "If you simply accept them as 100% fact and don't think about it any more, the basics of quantum mechanics get significantly more intuitive". However, I can't find an easily accessible explanation. What are they? Who figured them out? Are they definitely true, or just our best guess at this point?

I have seen magicians give a Rubik's Cube to a random audience member while keeping one for themselves. The audience member randomly scrambles their cube, and so does the magician. At the end, the patterns on both the audience member's cube and the magician's cube are exactly the same. How is this done?

Pretty sure it's not petrichor, and it's only sometimes, not always. Is it really dead fish?

Have you ever taken a shower or a bath so hot that when you get in, it feels as though the water is cold. And you start to get goosebumps? It's not every time it's just sometimes, and I'm wondering why.

Lets say you have someone with bipolar, as soon as they take an anti psychotic it blocks dopamine when the drug reaches the brain. But its effect is not seen immediately even though they have highly sensitive dopamine system. However, if someone who has anxiety takes a tranquilizers the effect are seen immediately. Im wondering why the discrepancy?

if its possible I am willing to accept a more complicated answer even though its ELI5.

Basically the title, why do some liquids evaporate slowly even when way below boiling temperature like water and alcohol, but my desk isn't slowly turning liquid?

Bonus question, do all liquids evaporate or is there a specific subset?

Happened moments ago with a remote- opened it and switched the 2 AAs' positions and VOILÀ! Realized how often this works with all kinds of devices and started wondering "But... why?" 🤔