3050: Atom

2025-02-13T07:57:32Z

Midnightvortigaunt: /* Explanation */

{{distinguish|1490: Atoms}}
{{comic
| number = 3050
| date = February 12, 2025
| title = Atom
| image = atom_2x.png
| imagesize = 281x385px
| noexpand = true
| titletext = What's weirder is that muons turned out to be INCREDIBLY cute.
}}

==Explanation==
{{incomplete|Created by a wobbly and wet BOT - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
Atoms are typically very, very small, and [[1490: Atoms|generally]] cannot be seen with the naked eye nor individually discernable with human hands (despite almost all things that they can touch, and even themselves, being ''made'' of atoms). The humor here comes from the fact that atoms, normally intangible in a singular form, have been given a large physical presence that apparently feels gross and nonsensical. The characters in the comic have found this out using a so-called "quantum expander device" which would be a huge advance in modern physics (and possibly quite dangerous) if it existed, but unfortunately/fortunately it does not.

Although electrons are often depicted as orbiting an atomic nucleus very similarly to how planets orbit the Sun, this is an extremely simplistic model of how the electrons are positioned. Students are often taught a succession of more complex models over several years of schooling. In reality, [[2100: Models of the Atom|current understanding of]] the behavior of electrons is ruled by quantum mechanics and {{w|Uncertainty_principle|Heisenberg’s Uncertainty Principle}}. An electron doesn't have a single exact location relative to the nucleus; rather, its location is probabilistic. It can be considered to be "smeared out", with specific locations in space having higher or lower concentrations. This is often visualized to be similar to how a meteorological cloud can be dense or thin. It's often depicted by showing the shapes of the electron density patterns with varying intensities of color, or densely-packed dots vs. spread-out dots. This is sometimes referred to as the "electron cloud model", though electrons aren't ''really'' composed of tiny droplets. A cloud in the sky contains water, [https://gpm.nasa.gov/resources/faq/what-are-clouds-made-are-they-more-likely-form-polluted-air-or-pristine-air] and is often assumed to be wet, but could be anything from vapour to ice-crystals. The feel of wetness is also a lot more complicated than we might think. Everybody knows what something wet feels like,{{Citation needed}} but there are no "wetness"-detecting cells in the skin. Apparently the brain uses various clues like temperature and pressure, along with past experiences, to determine when something feels "wet". [https://issuu.com/university_of_southampton/docs/reaction_magazine_winter_2021/s/14454287]

Scientists generally wear latex gloves when touching certain subjects of study, certainly those that are expected to be damp, and perhaps [[Ponytail]] and [[Cueball]] should be doing that here.

The title text expands on this, claiming that muons, a type of subatomic particle, apparently are "cute" despite ordinarily being subatomic particles with a mean lifetime of 2.2 microseconds, [[3043: Muons|give or take]]. Muons might be considered cute because they're small — like electrons and tau particles, they are considered to be point phenomena at the quantum level with no practical physical size (at or below {{w|Planck units#Planck length|subatomic Planck-scale}}), although ''possibly'' that (and the time they last) changes as a function of the quantum expander being applied to them. It might possibly also reference a certain way of pronouncing "muon", which starts with a "mew" sound, which in turn is associated with kittens (and {{w|Mew (Pokémon)|a fairly cute Pokémon}}).

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

:[Cueball is holding in one hand, away from himself, an atom approximately the size of his head with shaky lines drawn around the atom. Ponytail has her hand near the atom and her other hand above her chin. Hairy stands to the right of Ponytail.]
:Cueball: Ugh, the electron cloud is so weird and wobbly! I hate it!
:Ponytail: Why is it so wet? How can it even ''be'' wet?
:Hairy: I don't want to do physics anymore.

:[Caption below the panel:]
:When our lab was building the quantum expander device, we didn't expect our first discovery to be "atoms are really gross."

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring Hairy]]
[[Category:Physics]]
[[Category:Chemistry]]

Talk:3047: Rotary Tool

2025-02-05T19:27:07Z

Midnightvortigaunt:

How come it's at 0.017 RPM for a minute?? and yet 1 RPM for a second? pls fix this randall [[User:Midnightvortigaunt|Midnightvortigaunt]] ([[User talk:Midnightvortigaunt|talk]]) 18:01, 5 February 2025 (UTC)

Its 0.017 RPM for the minute hand. The minute hand revolves once per hour or at 1/60 RPM ≈ 0,017 RPM --[[Special:Contributions/172.71.148.59|172.71.148.59]] 18:14, 5 February 2025 (UTC)

Ohhh that makes sense I didn't think about it like that [[User:Midnightvortigaunt|Midnightvortigaunt]] ([[User talk:Midnightvortigaunt|talk]]) 19:27, 5 February 2025 (UTC)

How come the comment above is invisible to me? [[Special:Contributions/172.68.245.229|172.68.245.229]] 18:03, 5 February 2025 (UTC)

72 RPM for a record player...? [[Special:Contributions/162.158.74.25|162.158.74.25]] 18:08, 5 February 2025 (UTC)

I could only find 78 RPM disks in the german wikipedia.
[[Special:Contributions/172.70.114.56|172.70.114.56]] 18:41, 5 February 2025 (UTC)

We need one of those tables in here. [[User:DollarStoreBa'al|DollarStoreBa'al]] ([[User talk:DollarStoreBa'al|talk]]) 18:37, 5 February 2025 (UTC)

There used to be a record label call 72RPM records.

Talk:3047: Rotary Tool

2025-02-05T18:01:39Z

Midnightvortigaunt: comment add

explain xkcd - User contributions [en]

3050: Atom

Talk:3047: Rotary Tool

Talk:3047: Rotary Tool