Larry Hammer (![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
larryhammer) wrote2017-04-14 12:42 pm
larryhammer) wrote2017-04-14 12:42 pm
"Beautiful over the housetops, ghastly, phantom moon, / Immense and silent moon"
More links:
Why shoelaces eventually come undone. Short answer: when your foot comes down, the sudden stop tugs a very tiny bit on the free ends of the bow, and the tiny tugs build up. (via)
A solar-powered device that condenses water out of low-humidity air. Mind you, that 20% humidity is pretty moist for a desert: our evaporative cooler works effectively only below that, which is most of the time outside of rainy season. Good stuff anyway.
There is heat below the surface of Enceladus. (via)
---L.
Subject quote from "Dirge for Two Veterans," Walt Whitman.
Why shoelaces eventually come undone. Short answer: when your foot comes down, the sudden stop tugs a very tiny bit on the free ends of the bow, and the tiny tugs build up. (via)
A solar-powered device that condenses water out of low-humidity air. Mind you, that 20% humidity is pretty moist for a desert: our evaporative cooler works effectively only below that, which is most of the time outside of rainy season. Good stuff anyway.
There is heat below the surface of Enceladus. (via)
---L.
Subject quote from "Dirge for Two Veterans," Walt Whitman.