Category: Life

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Saturday night we went out to the Redondo Beach pier just in time to watch the sun set over the Pacific Ocean. One thing that I found a bit odd was that it appeared to be setting behind a line of distant mountains. While the coast does curve westward at Santa Monica, I was pretty sure that due west of us was nothing but sea, though I figured it could have been the Channel Islands, or a very sharply-defined cloud bank.

So I did what any geek would do: looked up the angle at which the sun had set that evening.

I found two tools: The NOAA solar position calculator let me figure out, given latitude, longitude and time, the sun’s declination. Then I found another tool that let me enter the latitude, longitude, and compass bearing and see a line drawn on a map.

It turned out that the sun was setting roughly 21° north of due west, putting it roughly in line with the coast from Malibu toward Ventura…on the seaward side. The line finally connected with land out toward Point Conception, roughly 120 miles away. That’s probably too far away to be visible from near sea level, depending on how high the mountains are out there, but if the angle was off just a little bit (I did estimate the time), it could easily have be the Santa Monica mountains above Malibu (more like 20 miles).

So yes, I did watch the sun set over the ocean and over land at the same time!

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  • Familiar yet alien ancient views of Earth – photorealistic simulations of the world as seen from space, millions of years ago.
  • Back in 2006, Qualcomm effectively discontinued Eudora, though they sponsored a project to extend Mozilla Thunderbird with the look, feel, and some features of Eudora. I lost track of it over the years, but it turns out they finally released Eudora OSE last September…four years later.
  • Revealed: How Area 51 Hid Secret Craft. Advanced designs by humans, of course, not alien ships.

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I’ve dealt with a couple of companies that try to plug the general lack of security in email by using a “secure email” service. The way this works is:

  1. The company sends you an email with a link to a third-party or co-branded website, asking you to click on it in order to read important information about your financial/insurance/whatever account. (Or better yet, the third party site sends you the mail on the company’s behalf.)
  2. You click on the link and open the site in your web browser.
  3. You register for the site (which usually involves entering your name, choosing a password, and possibly entering other personal detail like a reminder question.)
  4. You log into the site and actually read the message.

Can you see what the problem is?

That’s right: Steps 1-3 are exactly what you see in a phishing attack. Only in a phishing attack, the third-party site is a fake that’s trying to collect account information (like your login and password) or personal information (like your SSN).

So while they may be solving the immediate problem of “someone might intercept this message,” they’re perpetuating a broader problem by training people to fall for phishing attacks.

Sadly, this is not new.

Update 2022: A decade later, they’re still doing it.

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Rays of light and shadow converge in the distance.

Believe it or not, this is looking *away* from the sun. Sun rays are (at this distance, anyway) basically parallel, and a trick of perspective makes it look like they converge toward the sun or, in this direction, toward the point exactly opposite, like looking down a long hallway.

Ever since I read that these were possible under the right circumstances, I’ve been hoping to spot them and (if possible) photograph them. I saw some once while looking toward the mountains a year or two ago, but they were too faint to photograph. Naturally, when I finally saw them again, I was driving, and didn’t have time to stop and aim. Amazingly enough, one of the photos I took just pointing the camera out the window actually caught the rays!

Contrast enhanced to make the rays more visible. You can also check out the unmodified version.

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