PeroK's latest activity

Tunneling doesn’t (can’t) violate energy conservation. A stable molecule (bound group of atoms) has a lower net energy than the same...

Is he worse than Michio Kaku' popular physics? When I was young, both of those guys were on different science channels on TV back in the...

https://www.nasa.gov/general/how-will-we-extract-water-on-the-moon-we-asked-a-nasa-technologist-episode-47/ You'd have to take your own...

Oh….I got the impression the ice was a few hundred feet down a crevice and we had a three or four man crew… Never mind , I was just...

##F = ma## is not the last word in modern physics!

It is not caused by the dark energy whatsover. Accelerated expansion - yes. Expansion in general - no.

In a competitive environment 'Natural Intelligence' does the very same. Only imposed constrains (awareness and tolerance of society)...

Blaming AI is not logical. Anything, with or without AI, that is designed to optimize profits and has no moral constraints will do...

This was thought to be the case when Feynman's book was published, but it turns out it's not. See below. If you're referring to the...

The thread is supposed to be on the high school level, so I will give an answer on that level. Absorption of a graviton is described by...

The human eye adapts well to darkness, although it doesn't see colour well at low light intensity. The earth was lit by full moonlight...

I don't see any problem with that. The second particle is a measuring "apparatus", which measures a property of the first particle. All...

As Einstein said, it is theory which determines what is measurable. According to the Newtonian theory of gravity, the gravitational...

It's a spectacular image, but it's essentially fake. It's not what the crew saw. This raises the question of what is allowable as...

To be clear, we don't actually have evidence of an event horizon. We only have evidence of apparent horizons--very heuristically...