Odd Lots

[jeff_duntemann]

• A guy is working on 3D printing with molten steel, via TIG welding.
• I'm really good with words. Maybe that's why a college friend said 40-odd years ago: "The trouble with you, Jeff, is that you're too damned happy!" Everything is connected, I guess, and now there's science indicating that human language is biased toward happiness.
• More research on ice ages: They may be made possible by the isolation of the Atlantic and Pacific oceans by the Ithsmus of Panama. (Full paper here.) I've heard this before, but there's more data behind it now.
• Some recently discovered fossilized poop in Spain suggests that I'm not really a Neanderthal after all. Bummer.
• I've always been of two minds about Mensa, for reasons I really can't talk about here. Now there's a Mensa dating site. I think I'm of three minds about that. Maybe five.
• There's an exploitable software flaw in the Curiosity rover, stemming from arcane math in the Lempel-Ziv-Oberhumer compression algorithm. I hope the rover isn't running XP, or (judging by the hype) it would have been totally pnwed since April 10. (Thanks to Pete Albrecht for the link.)
• This guy says he could tornado-proof the Midwest with a couple of 1,000-foot-high walls. Me, I say, implement STORMY. Then stand back.
• Meditation may not always be the unalloyed good that its proponents insist it is. I'm researching this further and will do a full entry on it at some point, as it's a matter of serious interest to me. I have a theory that meditation is only one half of a single effective psychiatric process, and without its other half it can aggravate psychosis and even cause a drift toward schizophrenia.
• Here's a terrific collection of photos of steampunk gear from Dark Roasted Blend. Follow the links to the mechanical calculators page if you haven't seen it before. (It's old, and I linked it from here some years back.)
• DRB publishes periodic "feel good" collections of visual odd lots that are mostly 50s and 60s nostalgia. Here's the latest. Too many actresses, not enough classic cars. But if you like classic actresses, well, wow.