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Re:The 'drinking bird' makes a comeback and could power gadg... by BoiledCabbage on Thursday March 14, 2024 @03:52PM (#39708239)
> escape the cohesive attraction of their friends

Hmm, could you call this mysterious "cohesive attraction"

> the bonds which hold water molecules together.

...? If not, then please do describe this cohesive attraction.

I've come to realize some people just like to complain on the internet.

Re:The 'drinking bird' makes a comeback and could power gadg... by quesera on Thursday March 14, 2024 @04:42PM (#39708715)
The "bonds which hold water molecules together" are, I think, the covalent bonds holding the Hydrogens to the Oxygen.

Evaporation does not break those bonds, it's just the intact molecules energetically escaping the surface tension of the liquid.

(Disclaimer: My high school chemistry books have not left their shelves in many years, except when moving.)

Re:The 'drinking bird' makes a comeback and could power gadg... by BoiledCabbage on Thursday March 14, 2024 @05:29PM (#39709198)
"Surface tension in water owes to the fact that water molecules attract one another, as each molecule forms a bond with the ones in its vicinity."

Surface tension is a bond that binds water mold together similar to how mortar holds bricks together in a wall.

Mortar doesn't make the brick solid, but it holds the bricks together.

People are reading bond in two different ways. Bond within a molecule vs bond between molecules.

1. https://www.usgs.gov/media/images/surface-tension-forms-a-st...

Re:The 'drinking bird' makes a comeback and could power gadg... by paholg on Thursday March 14, 2024 @06:48PM (#39709882)
This conversation is a very clear sign that the article is poorly worded. If it takes this much discussion to get at its meaning, it's probably not communicating clearly.