With the weather getting cold, I need a way to keep my ears warm while biking.
Many years ago, I had some fleece earwarmers that velcroed around a
helmet strap. I bought them in a bike store and they worked wonderfully,
but I've been unable to find anything quite like them online.
I've knitted triangular cozies to go over a helmet strap, but they
don't stay up, so they sag and don't cover my ears.
I tried making something like that, but they didn't come out well,
Read more ...
Tags: sewing, maker, bike, MTB
[
12:58 Jan 21, 2026
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]
The Radiolab podcast (or actually, their "Terrestrials" spinoff for kids)
recently had an episode about
Moon Trees.
Stuart ‘Smokey’ Roosa
went to the moon (well, at least to lunar orbit) in 1971
as the Command Module Pilot for Apollo 14. He was an
ex-firefighter, ex-smoke jumper, and he loved trees.
So for the small personal item that astronauts are allowed to carry on
missions, he brought along a canister of 500 tree seeds of various types.
After almost getting destroyed (listen to the episode for more detail
on Stu and his seeds), the seeds ended up back on earth, where they were
planted in a variety of locations, from the White House lawn to
private yards.
And then ... everyone forgot about them for a while, until their
rediscovery by a third grader (again, listen to the episode, it's a
great story). More recently, Natalie Middleton wrote an
article about
Moon Trees, including a map of the currently known moon trees.
I checked the map to see if there were any in New Mexico. There's one
in Silver City, a sycamore, and some day I'll get down there to visit
— but wonder of wonders, there's also a Douglas fir Moon Tree in
Santa Fe! It's at the Roundhouse (the state capitol). I had to go see it.
Read more ...
Tags: astronomy, moon, travel, nature, moon trees
[
14:45 Jan 10, 2026
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Happy New Year!
Time for an annual "Best Books of the Year" list.
As always, these aren't all new
books this year; they're just new to me. (Or even a beloved re-read,
but this year I'm not listing any of those.)
Read more ...
Tags: books
[
12:34 Jan 01, 2026
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]