An almost daily blog on whatever futuristic, technical tip, general interest or humor I find interesting and want to share.
Friday, October 29, 2021
French Toast
Thursday, October 28, 2021
TENORM
While waiting in a typical afternoon's long line at the local dump, I read the list of items that they won't accept and saw the unfamiliar term "TENORM". While my 280-pound load of scrap wood and ceramic tile was probably OK, I had to know, just to be cautious.
TENORM stands for "Technologically Enhanced Naturally Occurring Radioactive Materials" and occurs when naturally occurring radioactive materials, which are generally safe, are concentrated and present a real threat. This occurs in a variety of manufacturing processes, often the result of wastes and residuals. Loads more information at this EPA link.
Wednesday, October 27, 2021
Flying Backwards
Tuesday, October 26, 2021
See The Coin
Can you spot the coin lurking on the street below?
For the last couple years I've taken to looking for discarded change as I'm running or walking. Round shiny things now just seem to leap out at me. The total so far this year is $2.69 with an all-time haul of $8.70. That doesn't count the coins I find outside of my exercise, with parking lots being very generous.
Monday, October 25, 2021
PIXLR
Friday, October 22, 2021
Smashed Avocado
Thursday, October 21, 2021
Mesmer
I've known the word mesmerized for at least five decades but recently found that the word originated from a real person, Frank Mesmer (1734-1815), a German physician. Frank was known of his theory for "animal magnetism", the transference of natural energy between all animated and inanimate objects. Mesmer would treat patients using a variety of techniques, but eventually, his work was debunked, with any help patients received attributed to a "placebo effect". In other words, Frank "mesmerized" them into feeling better.
https://en.wikipedia.org/wiki/Franz_Mesmer
Wednesday, October 20, 2021
Spotted Turtle Trail
Tuesday, October 19, 2021
Secure MAC Hard Drive Erase
It was time to get rid of a ten-year-old external hard drive that I used for backups. To make sure all the data was erased, mainly to protect things like passwords and credit card numbers, I explored the options available to me on my Mac Mini. The Disk Utility has several levels that can be used to wipe the data, so I elected to use the most secure, a seven-pass erase that writes random data seven times, just like the ultra-paranoid Pentagon would do. It took over a day to complete, but what the heck, the Mac didn't really have all the much to do anyway. You can explore options at the link below.
https://www.howtogeek.com/179284/how-to-securely-wipe-a-hard-drive-on-your-mac
Monday, October 18, 2021
Clown Car
I spotted this Smart car during a walk and had a really good chuckle. The decal on the back glass says "I stole the clowns car" and the attached wind-up key completes the look. I really appreciate their sense of self-deprecating humor.









