health
- If you’re of the increasingly rare human subspecies called “morning people,” consider watching the predawn sky for the next few weeks. Once Mercury gets a little higher above the horizon at dawn, you’ll be able to see all five naked-eye planets in a line: Mercury, Venus, Saturn, Mars, and Jupiter.
- Here in Arizona, I don’t even have to get up early. I’ve been spotting planets at 7 AM, when we take the dogs out. (Sleeping until 7 is sleeping in for us.) No Mercury yet, but all the others are there, and easy. And here and there I see a meteor, which is yet another advantage to the contrarian morning-person position.
- Astronomers are looking at planetary perturbations again, and doing some math suggesting that a gas giant bigger than Neptune out beyond Pluto. My question: Wouldn’t anything that big have been spotted by now? It should be possible to calculate the range of visual magnitudes for a gas giant of typical composition at various distances from the Sun. Even if it’s as faint as Pluto, the Hubble could snag it with one secondary mirror tied behind its back.
- One downside to claiming that every summer hot spell means global warming is that the public then unrolls the syllogism and comes to believe that every winter cold spell means global cooling. Climate means trends that extend cross 30-50 years. Everything else is weather.
- A new model of the Sun’s internal mechanisms suggests that solar activity may fall as much as 60% by 2030. That number is misleading for a number of technnical reasons, but if the Sun is indeed the primary driver of climate, I’m glad I’m in Phoenix–and I’m staying here this time.
- If you haven’t reviewed it lately, it’s time to go and read ESR’s very cogent description of “kafkatrapping,” which is a common logical fallacy that cooks down to, “If you’re not willing to admit that you’re guilty of <whatever>ism, that proves that you’re guilty of <whatever>ism.” I see it all the time. I and many other people in my orbit consider kafkatrappers to be utter morons. We may not say it out loud, but we do. Don’t go there.
- Newspaper subscriber numbers are in freefall. I like newspapers, and once we’re really quite sincerely residents of Arizona, we’ll likely pick up the WSJ again. In the meantime, I think I’m doing what most other people have been doing for some time: picking up news on the Web.
- The appendix could be the body’s Federal Reserve Bank for gut bacteria. I’ve often wondered if overuse of antibiotics has contributed to the explosion of obesity cases since the 1970s, by narrowing the range of beneficial microbes in the lower tract. There are solutions, and although they may seem ukky, they do seem to work.
- Watch what happens when you pour molten aluminum onto dry ice, and (a little later) liquid nitrogen.
- And even though I vividly described what happens when you drop fifty pounds of of cesium into water in Drumlin Circus, if you don’t have a thingmaker to cough up a fifty-pound ball of cesium for you, here’s what happens when you drop 25 grams of cesium into water. Do the math.
- Finally, while we’re talking exotic metals, here are some cool videos of gallium doing freaky things.
- My collection Cold Hands and Other Stories is now available to Kindle Unlimited subscribers.
- Well, judging by its website it may seem a little wobbly, but Heathkit has a new owner, and is actually selling radio kits. Let us wish them the best and watch what happens. (Thanks to Tom Byers, Michael Covington, and several others for alerting me.)
- Smart bullets appear early in The Cunning Blood, which I wrote in 1998. (You can read that part of the story in the Amazon “Look inside” ebook preview.) Seventeen years later, we’re starting to pursue that line of research, with the Army’s XM25, which us about ready to test. By 2374, those little devils are going to be pretty damned dangerous.
- Lazarus 1.4.4 has been released. Mostly bug fixes, but it’s free and well worth having if you program for Delphi or Pascal generally. Plus, it can be installed and works very well on the Raspberry Pi 2.
- Here’s David Archibald’s solar update for October, 2015. I find the trend lines in the graph of F10.7 flux fascinating: They’ve been in a pretty linear decline since the beginning of the year. Anything under 100 signals a cooling trend. We’re now at 84, and the reading may “bottom out” at the lowest possible reading of 64 by January of 2016.
- As if a quieting Sun weren’t enough, there’s a newly discovered mechanism pushing the planet in the direction of global cooling, via volatile organic compounds, particularly isoprene.
- Roy Harvey pointed me to MakerArm, a sort of general-purpose 3-D positioner that can be used to mill PCBs, print 3-D artifacts, and draw things on cakes with frosting. This is definitely second-gen, or maybe third (I lose track) and something in me seriously wants one.
- Esther Schindler sent a link to word that high-fructose corn syrup apparently slows recovery from brain injury. It also overloads your liver, especially downed 44 convenience-store ounces at a time.
- I’m considering renting a short cargo container as a temporary storage shed in our new (large) back yard. We did this at our second house in Scottsdale in the 90s, and it worked very well. Researching containers led me to this writeup of the world’s largest container ship, MSC Oscar, which can hold 19,224 containers. Me, I’d call it Darth Freighter.
- This is very cool: Brilliant color photographs of an era (1940-1942) we remember almost entirely in black and white. (Thanks to Pete Albrecht for the link.)
- More Oldiana, for early vintage Boomers and before: An Old-Time Chicago Quiz. This one is not easy: I got less than half of them right, granting that most of the ones I missed were sports-related. (Thanks to Pete Albrecht for the link.)
- We’re getting closer to being able to prevent Lyme disease, though injection of lab-engineered antibodies.
- Megan McArdle thinks it makes sense. I think it’s their last swing around the drain marked “DOOMED MAGAZINES.” Whoever turns out to be right, Playboy is eliminating nudity. Wow. Isn’t that kind of like caffeine-free diet Jolt?
- I posted The Cunning Blood on the Kindle Store 61 days ago, and in those two months it’s earned just a hair over $3,600. 46% of that came from KU page turns. Fellow indie authors, I think we have us a business model.
- Tom Roderick sent me a link to a very nice graphical COSMAC ELF emulator, designed to look as much like Joe Weisbecker’s unit from Popular Electronics (August, 1976) as possible. You can toggle in opcodes like we did almost forty years ago, and run them. (The Q line drives an LED.)
- In cleaning out the garage, I took a look at the motor/battery module of my robot Cosmo Klein (which I built in 1977-1978) and realized it wouldn’t take much to get it running again. The original Cosmo had two COSMAC systems and a glass-screen TV for a head (which made him very top-heavy) along with a cranky robotic arm. (Here are some photos of my COSMAC projects and Cosmo himself.) I could hide an RPi2 in that thing and you’d never find it. Funny how stuff changes in 38 years…or maybe not funny at all.
- From Astounding Stories: Spacemen beating the crap out of one another in zero-G with…yardsticks. By Edmond Hamilton. Not sure of the year, but you can download the whole thing.
- From the Weirdness-I-Just-Learned-About Department: The tontine, a financial arrangement in which a pool of people contributes equally to buy a pool of assets, and as they die, each deceased’s share is distributed to survivors. Apart from an inceptive to murder your tontine siblings, what could go wrong?
- In the fever of a house hunt, I missed this item: Amazon is going to create its own line of house brands for food. I have a peculiar curiosity about house brands, which is a sort of shadow business that doesn’t get much press. Why would an industry-leader cereal manufacturer sell its cereal in bulk to other companies to sell as competing house brands? It happens, but nobody wants to talk about it. Big store chains have house brand versions of many products, including most mainstream cereals. There’s a book in this somewhere, though I don’t intend to write it.
- If you’re not a balls-out supporter of nuclear power generation, I don’t want to hear a word out of you about global warming. We need base load, and neither Sun nor wind can provide base load. In truth, all that stands between us and a completely nuclear future is fear (i.e., political tribalism) and money. The money issue can be fixed. Alas, the gods themselves, etc.
- It’s been 119 months since a major hurricane (Class 3 or higher) has hit the American mainland. Unless Joaquin goes ashore along the east coast somewhere in the next several days (and current winds argue against that) it’ll be 120 months–ten years–come October 24. That’s an all-time record since records have been kept. Global warming causes everything else; why not better weather?
- And you wonder why I’m a global warming skeptic. Hey, fellow (potential) morlocks: I hear that our Educated Elite is delicious with melted butter.
- Americans are embracing full-fat foods, thus spitting in the face of government advice. As well they should: The War on Fat is based on fraudulent science put forth by ace scientific con-man Ancel Keys, whose only real talent was getting government to take his side. Go butter, eggs, and meat. You’ll lose weight, and feel better.
- Yes, I bring that up regularly, because I’m trying my best to ruin Keys’ reputation. His deadly advice has killed tens of millions, and is still killing them. “I’m supported by the government. I’m here to kill you.”
- Some good news: A judge kneecapped champion patent troll eDekka by invalidating its only significant patent.
- And more…for some people, least: Charlie Martin pointed me to an article from Harvard summarizing a study on the beneficial effects of coffee. Coffee appears to delay, improve, or prevent just about everything but insomnia. And what’s my main problem?
- There! A month’s worth of grouchiness in one Odd Lots! (With a few other items thrown in for spice.) I don’t do that often, but it feels good when I do.
- This stuff has been piling up. And I’ve been tired and perhaps a little grouchy. It’s just a phase I’m going through.
- From the People-Whom-I-Had-Once-Known-About-But-Then-Forgot Department: Annie Jump Cannon, who mostly eclipsed Edward Pickering while helping to complete the Harvard Classification Scheme for stars. Annie made it into the slightly snotty but very entertaining Rejected Princesses site. (Thanks to R. K. Modena for reminding me of Annie and pointing me to Rejected Princesses.)
- Alas, it sounds a lot like Nook is circling the drain.
- Huh? A scientific expedition to the Arctic to study how global warming is melting Arctic ice had to be postponed because…there’s too much ice in the Arctic.
- And you wondered why we just bought a house in Arizona.
- Here’s how NASA keeps “new telescope smell” from destroying new space telescopes. (Thanks to Frank Glover for the link.) One can only speculate what garlic breath would do to them.
- A half-klick diameter radio telescope is under construction in China.
- The Supreme Court just ruled that the Feds can’t just take a raisin farmer’s raisins and give them to other people. That would be, like, theft or something. Government wouldn’t do that, right?
- So you can now keep your raisins. But watch out for your kids: The National School Lunch Program bans whole milk from school lunches but allows sugar-sweetened skim milk. Government always knows best, even if it kills you.
- Cool optical hack: Project the image of the full Moon from a telescope onto a ping-pong ball and get a 3-D model of the Moon.
- This has been around for awhile, but it’s worth bookmarking: a very big list of all the things (supposedly, if often ludicrously) caused by global warming. Science journalism makes climate science look silly and dishonest, and science generally look bad. I used to think I should have gone to journalism school. Now I’m glad I didn’t. It’s starting to sound like a dumping ground for failed Polly Sigh majors.
- Evidence? A scientist hoaxed the media by inventing a study showing that you can lose weight eating chocolate bars…and the media bought it.
- Here’s a database of POP songs used in TV commercials. It does not list (as best I can tell) commercials that were later morphed into pop songs, like “She Lets Her Hair Down” and “Come to the Sunshine,” both originally hair product ads.
- In the new film Pixels, Pac Man attacks Manhattan. The concept reminds me of a very old and really bad TV movie in which an airplane gets stuck between two days of the week, and its passengers have to confront titanic Pac-Man like monsters that eat each expired day’s reality so that the new day can be constructed on a clean backdrop. (Or something.) But damn if I can remember what movie that was.
- Amazon has announced and should now be shipping a new Kindle Paperwhite with 300 DPI resolution. That’s a magic number; it’s the resolution of most inexpensive laser printers, and will make reading on e-ink mostly indistinguishable from reading b/w paper.
- The physics behind those new “no-stick” ketchup and mayonnaise bottles.
- Egad: The 2015 USDA Dietary Guidelines has omitted cholesterol from its list of “nutrients of concern” and eliminated its upper limit on total fat consumption. People, we are winning. Ancel Keys’ corpse has been exhumed and is about to be burned at the (heavily marbled) steak.
- Reason ranks states in terms of numbers of libertarian citizens. Colorado is #16. Arizona is #10.
- Amazon released a figure for June page-reads that allows us to calculate the KU per-page payout. It comes to 0.6 cents. For a 500-page novel (again, remember that Amazon defines what a page is, and the algorithm is still unclear) an author realizes $3.00. That’s actually a good chunk more that what the author would get for a $2.99 sale, and fairly close to the author payout for a $3.99 sale.
- More on author earnings: Agency pricing for ebooks, which large publishers fought so hard for, looks like it’s being a disaster for them. Higher prices have meant lower sales; in fact, Big 5 ebook unit sales were down 17% in the first four months of 2015.
- 30% of ebooks sold in the US do not have ISBNs, and this seriously distorts industry reporting on ebook sales. Conventional industry metrics don’t count ebooks without ISBNs. I have lots of ISBNs and intend to use them—hey, they’re paid for—but this makes me wonder if it really matters.
- 23 newly coined words for emotions that we feel but can’t describe. Carol and I experienced Chrysalism the other day, and anecdoche seems to be the American Way.
- Most MMJ edibles are badly labeled, and contain less THC and CBD than they imply. Colorado has a testing program in place, but it’s new and not everyone is convinced the tests are accurate. So it still pays to be careful, do a little at a time so you know what you’re in for, and try your best not to pull a Maureen Dowd.
- It’s both.
- Before you shoot your mouth of about the Confederate flag, maybe you should learn a little bit about the several Confederate flags.
- If you’re considering self-publishing, here’s a site you should read, and follow.
- We’ve discovered a couple of what I guess we could call owie-hot superconductors (room temp is for wimps!) with critical transition temperatures as high as 141C. (Alas, none of the alloys contain ytterbium.) The larger site is a good resource for superconductivity freaks.
- Frank Glover pointed me to something I wouldn’t have expected: an Airbus recoverable orbital cargo module that flies back to ground with…propellers.
- Esther Schindler sends a link to an article graphing 144 years of stats on American marriage and divorce. Marriage rates are now the lowest they’ve been in recorded history.
- Matt Ridley absolutely shreds the 60-year-old war on fat and cholesterol.
- It’s possible (not easy, but possible) to turn your Windows 10 upgrade to a bootable ISO.
- Roy Tellason has a marvelous index to nearly all useful vacuum tubes, with basing, filment voltage and current, description, and uses. (Thanks to Pat for the link.)
- Don’t stop there: Roy also has indexes for 2N, 2SA, 2SB, 2SC, 2SD, 2SH-2SJ, and odd-numbered transistors. Also diodes, optoisolators, and bridge rectifiers. ICs too, in too many separate indexes to list here. Go to the index of indexes and see it all.
- The Foundation for Individual Rights in Education (FIRE) has a summer conference teaching students how to fight campus speech codes. Applications are due by July 3, so if you’re a student or know one, the time to act is now.
- A big sorry-you-insufferable-idiots goes out to our snooty urban elite: Both malls and suburbs are doing fine, and in some places are roaring back.
- One man designed Tobor the Great, Robbie the Robot, and the Lost in Space robot, and he lived to be 100.
- More robots: Among the least-appreciated funny robots in film history are the one-eyed robotic lawnmowers that chase Jerry Lewis around in the mayhem-filled action climax of his 1962 film It’s Only Money. Here’s the original trailer. Watch it to the end, where the lawnmowers steal the scene even from Lewis.
- Presidential portraits from another universe by artist Jason Heuser. My favorite is Richard Nixon with brass knuckles punching a smilodon’s lights out, though Ben Franklin fighting Zeus while riding an American Beauty-style kite is right up there.
- I’m less sure of this than the author, but it’s something to think about: Apple may not always rule; look at IBM.
- Researchers who were testing Android apps to see what-all they connected to (generally without notifying their users) found that dopey little apps of no special character were connecting to thousands of tracking sites. Then they did the obvious, and created an app that watches the other apps and logs what connections they make.
- The EM Drive makes my head hurt, though in a good way. NASA Spaceflight’s article on the gizmo doesn’t exactly make its mode of operation clear, but the fact that NASA is even testing it is reason to stand up and cheer. Somewhere in my notes is an old concept (predating The Cunning Blood by a decade, in fact) that posits an antigravity device built out of the parts in old microwave ovens and harvests energy from the quantum vacuum. It would be so vindicating if this thing works out! (Thanks to Pete Albrecht for the link.)
- The Atlantic takes on lifestyle panic. Don’t miss this one. (I may have been ahead of the curve when I talked about it in 2010.)
- The Sun just ain’t wakin’ up nohow. Barely a year after Cycle 24’s sunspot maximum, whatever sunspots exist are barely discernable. Last year we had the weakest peak since 1906, and the cycle as a whole may eventually become the weakest in recorded history.
- Don’t relax too much: The Carrington Event occurred during a weak solar cycle.
- Recruiters looking to discriminate against older people are now asking for “digital natives.” Lawsuits are beginning. The real problem: It’s legal to charge employers more for group health policies when their staff skews older. Outlaw age underwriting entirely, and that problem will mostly go away.
- Will TV just die already? Cable subscribers drop below Internet subscribers at Comcast. Anything you can watch on TV, you can watch on the Internet. TV is now a redundant nuisance.
- As an Army radio operator stationed in Italy, my father watched the March, 1944 eruption of Vesuvius, and called it the scariest thing he ever saw. That was 71 years ago. If (nay, when) it erupts again, we’re going to have a lot of very serious problems.
- Everybody’s aggregating this, but it sounds bogus to me: The more coffee you drink, the longer you’ll live. (Some people I know should therefore live forever.) I’ll stick with my theory: You can do worse than your genes, but you can’t do better.
- And might I also suggest, for those who attempt immortality the Folgers way, to recall the dangers of invoking the invisible, jet-packed Mr. Coffee Nerves.
- How long would one of Tesla’s new Powerwall home-power batteries keep your house running? Wired does the math.
- If you want to read Larry Correia’s Monster Hunter saga, start at the beginning. The books make much more sense if you read them in order. Baen offers the first three as an ebook bundle.
- Hurricane activity is at a 45-year low, and no major hurricane has achieved landfall on US soil in almost ten years. Tornadoes have been pretty scarce recently as well. Then again, it’s mid-April and snowing like hell outside right now. Two outa three ain’t bad.
- The Food Babe gets her you-know-what handed to her. This, after all, is the woman who said, “There is just no acceptable level of any chemical to ingest, ever.” Wow. I probably shouldn’t exist, then. (Thanks to Pete Albrecht for the link.)
- More evidence that salt isn’t the demon that government guidelines insist that it is. Remember, you can do the experiment on this one, as it applies to yourself: Give up salt for a month and record your blood pressure every day. Then go back on salt and record your blood pressure every day. If your BP doesn’t change significantly, you can pretty much assume that salt isn’t an issue.
- Red meat is not the enemy. And yes, the science is complicated. What science isn’t?
- Crickets are not superfood. Who knew?
- Carol and I have tried this Moscato and found it good.
- Someone pointed out that my Low-Voltage Tubes page on junkbox.com had gotten corrupted. Indeed it had–and I had unknowingly copied that corruption (which was present in my HTML source files)–onto all the backups I have here. So I pulled a trick I had thought about for a long time: I looked up the site on the Internet Archive’s Wayback Machine, and checked their images of junkbox.com until I found one with an intact copy of the article. I then just lifted the portion of the file that had gotten corrupt and dropped it into the newest copy of the corrupted file. Fixed.
- Amazon has a new contract with Harper-Collins that gives the publisher full agency; that is, the freedom to set its own prices. Amazon is posting a notice on the sales pages of full-agency titles telling the customer that the publisher has set the price, not Amazon.
- Here’s some actual data crunching of the Sad Puppies phenomenon, along with a good deal of sane and rational analysis. Stop hurling hate, and understand what’s going on. Hating isn’t helping your cause one bit.
- ESR thinks that the real problem dividing SFF right now is literary status envy. The piece goes back to last summer, which was before the whole industry went nuts over Sad Puppies. Worth reading, maybe twice.
- If you’re an SP3 supporter, you can get all kinds of Sad Puppies 3 merchandise at the logo artist’s Cafe Press studio shop.
- 2014 was a lousy year for adult fiction and nonfiction sales both. SF was down 7%; fantasy down 13%; computer books down 12%. To sell anything at all, you need to be chasing all those bookish kids who are supposedly all off somewhere playing computer games. Or something.
- A “fix-up” in the SFF universe is a novel constructed out of shorter works, with some edge-smoothing to make the whole thing hang together. Having seen the big list of SFF fix-ups on Wikipedia, I realize that I’ve read a fair number of them without ever realizing that they were in fact fix-ups. So I guess the techniques work. Should I perhaps begin The Everything Machine with a slightly modified “Drumlin Boiler”? I’m now seriously considering it. (Thanks to Frank Glover for the link.)
- Too much salt may kill you. So may too little. And it may not kill you at all, in any quantity. So why all the kvetching about salt?
- We may live in a much bigger galaxy than we thought–and a corrugated one, at that,
- A new class of drugs called orexin antagonists have begun to be marketed as sleeping pills, but may also confer resistance to Alzheimer’s Disease. New and still tentative studies suggest that orexin antagonists may also be used to reduce appetite. (PDF; Read the whole paper, or at least find the section on orexin.)
- The first 3-D printer for metal is about ready to mass-produce. It’s an odd system in that it uses metal clay, which must then be…yes indeed…baked. (Thanks to Pete Albrecht for the link.)
- Tom Naughton of Fat Head fame reviews Malcolm Kendrick’s book Doctoring Data, and if you’ve ever had a suspicion that medical studies are a stretch (or in some cases completely bogus…remember Ancel Keyes, the consummate medical fraudster?) it sounds like a great read.
- A guy snuck into several Ivy League universities and acted like a student for four years without being noticed. It’s unclear how much he learned, but the article makes the (to me, obvious) case that today an American college education has far less to do with education and almost everything to do with credentialing, and sorting Americans into populations of winners and losers.
- And he didn’t invent the concept. There was a TV sitcom in 1965 called Hank, about a good-natured campus food-truck guy with a secret life sneaking into classes, so he could someday have a better job than driving a food truck. I followed the series, and remember it fondly. Alas, Dick Kallman, the lead, was murdered in 1980.
- Now that I know they’re out there, I’m going to start watching for abandoned microwave towers. So is this primarily a California thing? Ever seen any east of Nevada?
- Scott Adams reminds us that science has failed us on diet and health so often that some people assume that science itself is unreliable. His point is good: Being wrong is part of the scientific method, but humans see patterns in things, and that pattern simply means that science is slower than we’d like, and refines knowledge over time by identifying our mistakes. We forget this at our peril.
- Intel’s latest rev of its NUC (Next Unit of Computing) has a Broadwell CPU and a swappable lid that provides a standard form factor for 3rd party extensions. The only big mistake is the total lack of SD card slots. We’re well along toward my 15-year-old prediction that computers will ultimately be swellings on the backs of monitors.
- Why the Feds are terrified of hobby helicopters. (Drones? No, you’ve got it backwards. Those are the Feds.) This is nonsense, and the whole thing is a dodge. I made this point some time back: Governments do not want to be watched. No governments, anywhere. That’s what the whole “drones” thing is about, top to bottom.
- Wired staffers bid farewell to Radio Shack. Me too. I considered a TRS-80 in 1978, and occasionally regretted not getting one once my friend Jim Dunn bought one in 1979.
- Radio Shack, yes. We also forget how the Model 100 (noisily) transformed tech journalism. In 1984 Xerox tried to field a competitor to the Model 100, which I evaluated for our department. It was hideous, and (worse) cost $2500, which would be $5700 today!
- Here’s the mother lode of scanned and browsable Radio Shack catalogs. I still have a few of these. (Thanks to Esther Schindler for the link.) As an example, here’s the page describing the stereo I bought the first Christmas Carol and I were married, 38 years ago. It still works, and we still use it.
- Very cool physics demo on YouTube: An AA battery and four disk magnets pull themselves around inside a tube made of coiled copper wire. (Thanks to Bob Fegert for the link.)
- A supercapacitor made from nanoelectrodes and a kitchen sponge. (Again, thanks to Bob Fegert for the link.)
- Tides do not seem to affect earthquakes and volcanic eruptions. The discussion is plainly written and I think anybody can follow it.
- I hadn’t heard of the Sad Puppies before a few days ago. (Whatever you may think of the concept, they have a great logo.) I guess I’ve been away from Fandom for awhile.
- Lileks has a feed on Tumblr. Worth following, as is Weird Vintage.
