Category: General

Posted on
by

A circular halo around the sun, which is behind a tree. A contrail crosses the halo, leaving its shadow on the thin cloud layer below.

A clear 22-degree halo around the sun, bright enough that I didn’t have to adjust the image afterward. This is straight from my phone.

Even cooler: you can actually see the contrail’s shadow on the layer of cloud that’s producing the halo! The sun is behind the tree, and while the contrail pops out so it looks closer than the almost uniform layer, it’s clear from the shadow that the contrail is higher.

Posted on
by

In advance of Google shuttering their third(?) attempt at a social network, Google+, I’ve retrieved a full archive, and I’ve trawled through it looking for anything that I want to keep online after the shutdown. Most of them were cross-posts of one sort or another, or (early on, especially) the kind of random social media status that maybe has value in the moment, but not down the line. I found around 30-40 posts worth keeping. Some had their own merits, some fit in with other posts here on the blog.

Rather than just import them verbatim, I’ve decided to do some minimal cleanup. No major rewriting or anything, just the kind of things that I’d be willing to silently change on an old blog post that was already here:

  • Fix up the formatting
  • Fix typos
  • Link to related posts
  • Add a quote to linkblogging posts if they need more context

Yeah, it’s slower than copy-paste or direct import (I never did get around to writing the converter I wanted to), but there’s no rush for old news, and I’ve got copies to work from even if I’m not done by April 2.

Posted on
by

A couple of weeks ago, the almost-8YO found my old manual SLR camera – the 1967 model my grandfather gave me. I bought some film, and picked up a light meter app while waiting for the battery to arrive (the light meter is the only powered part of the camera), and I showed him how to load the camera, focus, choose the shutter speed and aperture, etc., and the two of us shot a roll of film, trading off between us.

As I showed him how to unload the camera, I managed to knock it off the table, where the open camera crashed to the floor.

I couldn’t believe it! This camera is older than I am, and I was fairly certain it still worked…until we shot one roll of film!

Amazingly the lens didn’t break, and nothing seems to have damaged the shutter mechanism either. The only thing that I’ve noticed is that the door in the back of the case is bent slightly. I can still close it, but I have to shift it about 1/8″ to do it. I hope it’s still light-proof…

We shot another roll of film, again taking turns, and tomorrow I’m taking it into a photography store to get them developed. I really thought the slow turnaround would be frustrating to him, but he’s finding it fascinating.

Posted on
by

The kiddo managed to get another Halloween out of last year’s homemade Minecraft Spider Jockey costume. But it’s not easy to run around and play in, so we offered to buy him an alternate for parties, and he chose Ant-Man. Curiously, the costume didn’t come with gloves, so Katie took a pair of plain black gloves and attached controls to them.

It’s a good thing we had it, though, because the straps on the spider started digging into his shoulders a couple of blocks into trick-or-treating and he wanted to come home early. (But not before running into a Steve? in diamond armor!)

Cue the alternate costume!

Oh, and check out this year’s pumpkin carving as well! Hardly anyone saw it, because all the trick-or-treating action seemed to be a block away, and no one walked up to our door until 9:00.

Ant-Man’s helmet is carved on a real pumpkin. The goofy face on the right is a plastic one from a few years back.