Data analysis and forecasting chaotic systems too complex for brute force numerical hijinks are great applications for neural networks. One dude I saw was doing his PhD on nowcasting (weather forecasts of the very short term (10 to 90 min. range) showers and thunderstorms with neural networks. Interesting stuff.
Deme
I post pictures with my other account @Deme@lemmy.world
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Yeah an alpha would be socialized into thinking that dying should be avoided, whereas a sigma sees past such archaic norms.
Deme@sopuli.xyzto Lemmy Shitpost@lemmy.world•Comment your strangest/dumbest cursed images that you find funny for no reason4·7 days agoYou asked for it
spoiler
The longetivity of a contrail is determined by the atmospheric conditions. In sufficiently dry air no contrail is formed as the water introduced by the combustion isn’t enough to raise the frost point to the ambient temperature. More humidity means that the contrail may form and even persist for a while without sublimating away (Cirrus homogenitus). If the air is even more humid, the contrail may even start to grow and change shape (turning into Cirrus homomutatus). This last case is what I suspect gets the foil hats most riled up about “chemtrails”.
https://cloudatlas.wmo.int/en/explanatory-remarks-and-special-clouds-cirrus.html
This could’ve been a quick web search on your part, but here you go:
https://www.nature.com/articles/nclimate1068
Nevertheless, net radiative forcing due to contrail cirrus remains the largest single radiative-forcing component associated with aviation.
I will convolute this conversation further by stating that contrails (like all other clouds consisting of ice crystals) warm up the planet by letting shortwave radiation from the Sun through while being more reflective in longer infrared wavelenghts, thus trapping outgoing longwave radiation. Contrails themselves are also warming the planet up. It’s a small contribution in the grand scheme, but far from a trivial one.
The fourth one of those is unfortunately an almost plausible theory. Plenty of people are seriously advocating for studies into Stratospheric Aerosol Injection (SAI) in order to mitigate climate change so that the almighty free market would have more time to fix the problem without any need for systemic change.
But that wouldn’t be visible to the naked eye :D
Funnily enough, contrails like all other clouds composed of ice crystals actually warm the planet up by letting shortwave radiation from the sun through while reflecting longwave (infrared), effectively trapping heat. Thcker and lower clouds are more effective at reflecting shortwave radiation.
Or maybe they just left it in a cold place for a while. Strong spirits freeze at around -27°C and Jägermeister (35%) freezes at around -19°C.
Deme@sopuli.xyzto Lemmy Shitpost@lemmy.world•Democratic Penguins Republic - Victory Day!3·1 month agoI hate ai slop with a burning passion. This channel on the other hand is actual ai art.
Deme@sopuli.xyzto Lemmy Shitpost@lemmy.world•Have fun. Don't take anything too seriously because it's all pointless324·2 months agoMy gaidar (generative ai radar) is going off.
I think a good old shitass paint illustration would be preferable. The message itself is good enough to deserve at least that.
The horse probably couldn’t handle the weight of the cow. Both animals might get pissed at you for trying to coax them into this.
Deme@sopuli.xyzto Lemmy Shitpost@lemmy.world•How it feels wandering into different bubbles sometimes3·2 months agoOr if the first side is objectively right, an infinite percentage more misinformation.
It’s not that the triangle doesn’t exist, but that the brain has multiple options for forming said triangle, only one of which results in the real image. Threw the following together to illustrate:
I was looking at a grid lattice wall paneling just this week which had the same effect. If the pattern is perfectly uniform, the eyes can’t distinguish between different features in it. The whole situation is a bit comparable to a stereoscope. Shifting the eyes out of plane with the pattern causes the false images to split vertically while the one true image remains. This isn’t an issue most of the time, but it does demonstrate how some situations invalid for stareopsis can be tackled with a simple head tilt.
Rangefinders aren’t usually looking at patterns in walls for example. Aircraft or ships don’t create uniform enough patterns. Yes it’s still an edge case, but I just wanted to explain my point that tilting the head does offer the brain more to work with, which in some confusing situations can be critical to correctly perceiving the situation.
For singular dots in space your argument would be valid, but real objects are often more complicated. If the eyes can’t reliably lock onto the same spot along the X-axis due to a repeating pattern or a complete lack of detail along said axis, tilting the head shifts the whole situation and allows the eyes to zero in on a fixed point to perceive depth. An extreme example: If you look at two horizontal featureless lines (offering no details along their length to lock onto, brushed metal railings for example) positioned one behind the other, running perpendicular to the field of view in the direction of the X-axis. The only way for depth perception to work here is to tilt the head to introduce a difference along the Y-axis. Repeating patterns with the right spacing (e.g. grids, lattices) in that same plane can also confuse depth perception, in which case the head tilt often helps.
Another (marginal) benefit of head tilting is the fact that as the head rotates, the eyes physically move, possibly revealing additional detail that may have been obstructed from the previous vantage points. All this for a much lower energy expenditure than the whole animal moving itself.
Oh and one thing that popped into mind from personal experience as I am writing this: In darkness tilting the head helps discern between shapes that are just lingering on your retinas after looking at a brighter thing earlier (rotates along with the eyes) vs. dim things that might actually be there right now (stays in the same orientation relative to the surroundings).
Not only does it help with hearing, but with sight as well. Two eyes looking horizontally at an object produce a dataset for the brain to process, but the depth perception is constrained to working in the horizontal plane. Tilting the head expands this into the third dimension, providing a lot more for the brain to work with.
To be fair, the sloppier side of AI has a much more direct effect on society than niche scientific and engineering applications, but I get what you’re after.