science
- While chasing an interesting “out of the blue” idea that came to me while exercising the other day, I happened upon an RV surplus shop. Not surprisingly, it's in Elkhart, Indiana (Ground Zero for the American RV industry) and it sells leftovers and overstocks of RV parts and interior furniture. If I were to want to built a custom RV dinette table with a built-in keyboard, well, this might be the place to start.
- Good grief: Has Big Media run out of Republicans to torment? ABC News posted this story about the pastor of Obama's Chicago church, who repeatedly condemns the US in his sermons and tells his people that they should be singing “God Damn America” instead of “God Bless America.” Expect those sermons (which are offered for sale by the church) to become very popular in coming months.
- Illinois is famous for a lot of things, but being the historical capital of manufacturing of fraternal organization initiation and hazing equipment is not one of them. However, the De Moulin Company of Greenville, Illinois, now known for making band uniforms, used to do a big and almost unimaginably bizarre business manufacturing expensive gag items used to make new Masons and Elks feel like one of the gang. The precise psychology here is obscure to me (the last remotely fraternal organization I joined was the Boy Scouts) but the devices are just insane. Browse and boggle.
- Here's another source for home-made telescope optics and truss telescope kits up to 32″ in clear aperature. Even though I'm not a big Dobsonian fan, the scopes look good, and if you want light-gathering power above all else something like this is as good as you're going to do short of a full-concrete observatory. The optics are not cheap, but they're good. (Thanks to Pete Albrecht for the link.)
- Also from Pete comes a link to a site selling Swiss Army Ohmmeters. Should the Swiss Army encounter resistance, well, they'll be ready.
- Mike Burton (who worked in the industry for some time) wrote to say that “double shot” keyboards are no longer produced due to their expense. A double-shot keyboard is one in which the keycaps are molded in two steps: One step to mold the body of the cap, with a void in the shape of the letter, and a second to fill the void with black plastic. Such keycaps never lose their legends, like my decal-equipped Avant Stellar is now doing at great speed. I guess I had better stock up on period Northgates.
- We have evidently found the gene that triggers the onset of puberty. One wonders what suppressing this gene would do long-term. What would be the psychology of a 75-year-old boy who had never gone through puberty? Larry Niven toyed with the idea in World Out of Time, speculating that stopping puberty would stop aging, but I intuit that much more could be done with it. Would I give up sex for a shot at becoming immortal? (Answer from this side of the fence: No. Ask me in 1962 and you might have gotten a different answer.) Much depends on whether emotional maturity is a process inherent in or only affected by puberty. Sooner or later some renegade will try this, and we'll know.
- Here's a nice article from NPR on sleep. Worth noting is the author's comment that in 20 years, the stylishness of getting only five hours of sleep a night may be seen the same way that the “stylishness” of smoking is seen today: As something that kills you before your time.
- Pertinent to the above: I have notes on an SF novel postulating a drug that lets people sleep as much as 23 hours a day, with a side effect that lucid dreaming is not only normative but shared: People using the drug encounter one another in their dreams, and struggle for control of the weird collaborative colony they've created within the human collective unconscious. As years of use roll by, research shows that drug-induced sleep occupying over 75% of each day leads to reversal of aging and what might actually be physical immortality. Sleep forever and live in your dreams! Take that, you short-sleepers!
- I stumbled upon Gos earlier today, and it's an interesting concept: A Linux distro focused on Web apps that might be ideal for ultra-mobile PCs, tablets, and ebook readers. (Alas, it's not mature and may not be as “small footprint” as people would like.) Many of the Web apps it installs by default are Google apps, which led me to wonder if the product's creators intended from the start to sell the company to Google someday.
- Pete Albrecht put together a long and detailed resources page for model rocketry. Perhaps only peripherally related to model rocketry but interesting nonetheless is the linked-to story of Miss Bomarc. (I had a model Bomarc when I was a kid, and Pete is building a flying model.)
- From George Ewing comes a pointer to an intriguing article about 13 Things That Do Not Make Sense. Actually, they do make sense—the problem is that we don't understand them yet. (Humanity's most grievous sin is refusing to admit its own ignorance.) I'm glad they included cold fusion, and the one I would add is poltergeist activity.
- Jim Strickland sent me a pointer to an item about a pair of prosthetic legs that communicate via Bluetooth in order to help a double amputee walk more effectively. The story I currently have doing the rounds (though all the majors have bounced it) posits a prosthetic leg with a 128-core Intel processor, a snarky AI personality, a thigh speaker, and WiMax, with all that that implies. If I don't sell it soon, you'll see it in Souls in Silicon later this year.
- This June, ContraPositive Diary will be ten years old. (How many blogs can make that claim!) What would you all suggest I do to celebrate? Should I publish a print book “best of” on Lulu? (Might make good bathroom reading…)
