science
- 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.
- Let me recommend a thoughtful blog on the issues of writing and publishing, which is remarkable for having one of the most civil and intelligent comment sections I’ve ever run across. (In recent years I’m reading blog comments less and less, because they’re mostly content-free tribal hatred.)
- Maybe the Ralpha Dogs had a hand in this: Making tunable microwave antennas from columns of liquid metal. (Somebody sent me this link, but I don’t remember who. Feel free to take credit in the comments.)
- Tom Roderick sent me this link to a video showing the guldurndest steampunk corkscrew ever. I like wine, but maybe not quite that much.
- And while we’re watching movies, here’s the craziest damned thing I’ve seen in awhile: A jet-powered go-kart. His name is Colin Furze. He’s done other crazy things too, and I envy not only his craziness but his youth, energy, and good looks. Here’s hoping he doesn’t wrap himself around a tree at 200 MPH before he lives long enough to go bald. (Thanks to Pete Albrecht for the link.)
- Sarah Hoyt’s reflection on the Golden Age of SFF, and how we writers can bring about the second coming of the Golden Age, if we only choose to. It relates to her concept of Human Wave SF & fantasy, which I did a series on some time back.
- Hurricane season opens tomorrow, and NOAA itself is forcasting below-normal hurricane activity this year.
- We’re finally admitting that open offices (that is, sitting at a table in a field of fifty or a hundred tables without any cube walls between them) are a stupid, self-defeating idea. Productivity requires concentration, and concentration requires privacy and quiet.
- Jim Strickland pointed me to FontSquirrel, a source of free and almost-free fonts. (Nearly all are free for personal use; some require payment for commercial use.)
- I think most of us figured this out years ago: Ideological echo-chambers are self-defeating. I would also add that they are creepy. Pod-people creepy…because what they do is create pod people.
- Stone yourself skinny? No wonder Colorado people are the thinnest in the country!
- Nuts & Volts Magazine (to which I bought a lifetime subscription in 1980!) is posting some of their more interesting back articles. This one, which explains how the Edison storage cell works and how to build one at home, is one of my favorites.
- The coordinator of Sad Puppies 4 lays out her theory of what makes a story Hugo-worthy. To Kate’s list I would add that contenders have something in the way of world-building, which is big part of what I read SF for.
- Ever wanted a Bigfoot blanket? I know where you can get one.
- 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.
- This item may not be visible after a few more days, so catch it now: A very weird “hotspot” turned up in the satellite water temperature record at the far eastern end of Lake Superior. For a short while, water temps excursed from the 30s up to the 60s F. Instrument Error? Cargo ship on fire? UFO exploding? STORMY baiting and then rounding up firenados? No one can tell me, though I suspect that the truth is out there.
- The FCC is trying to redefine “broadband” as 25 Mbps down / 3Mbps up. The big carriers are livid. And what are they saying? “Nobody needs Internet that fast!” Just like Esther Dyson said that no home computer user would ever need a CPU as fast as the 286.
- The dropoff in some ebook author revenues this past fall (which many blamed on Kindle Unlimited) may have been a sales cycle thing, unrelated to Amazon.
- Dare we hope that this new Facebook feature will be the end of hoaxes and hate memes? Be on notice that I intend to use it a lot.
- Slashdot inadvertently invited all the Pascal-haters out of their caves for one more hatefest. Heh. Maybe not a hatefest. The emotion I pick up when C partisans’ eyes roll back in their heads over Pascal is not hate, but…fear.
- Angry Twitter posts are harmful to your health. Duhhh. Angry anything is harmful to your health. Anger is jack-in-the-box suicide: You can’t tell quite when, but the more you turn that crank, the sooner the thing’s gonna pop.
- The Pirate Bay has a phoenix logo and a countdown timer on their old site, suggesting that they’re coming back online on February 1. I consider this unlikely, but I’ve been surprised by these guys before.
- From the same site: Dozens of Pirate Bay clones are not nearly as useful as the real thing.
- And while we’re talking about (if not like) pirates, whatever happened to Antigua’s blanket permission to distribute copyrighted files? Lots of news about that in midlate 2013, nothing since.
- The highest-paid YouTube video author films herself unwrapping Disney toys. That’s it. And for that she earned $5M. I think I’m in the wrong damned business.
- Verizon refuses to stop using tower-side cookies (which can’t be deleted by mobile device users) even as AT&T has caved on the issue. The solution is to stop using Verizon. That’s what Carol and I are about to do.
- Relax. Microsoft did not pull the plug on Win7 updates on 1/13. That won’t happen until 2020. What’s going away are new OS features and phone support, two things I don’t think the world desperately needs.
- I like molten lava as much as the next guy. (Just wait until you read my novella Firejammer, coming out–finally–this spring.) That said, I’m not sure I like it quite this much…
- With January only half over, the Great Lakes ice cover is now up to 34%. Lake Erie has pretty much iced over completely.
- Britain’s Royal Society has published some evidence that people born during solar maxima do not live as long as people born during solar minima. It may be folate depletion by UV. Or something else. However, the correlation appears to be real. (Thanks to Neil Rest for the link.) Carol and I are solar minima babies, whew.
- Discovered two very good red wines recently: Menage a Trois Red, and Menage a Trois Midnight. Both are dry reds, both are fruit-forward, and (in contradiction of the vintner’s Web writeups) neither has any detectable oak. I guess if you’re going to get the hipster market you have to claim oak, even if you lie about it. In this case, nothing of value was lost.
- I doubt that my readers are dumb enough to think you can lose weight by ingesting chemistry sets like Slim-Fast. But just in case, read what Tom Naughton says about recent diet rankings in content-free publications like US News. Hint: The same doofi who bleat endlessly against “processed foods” (which now means “any foods I don’t like”) are endorsing fructose cocktails like Slim-Fast over Atkins and paleo.
- Popular Mechanics lists the 14 best cities in America for startups. None are in Silicon Valley, and all are in relatively low-cost areas. Maybe hipster city cachet is finally starting to lose its cachet. Or so we can hope.
- Lots has happened in CPU architectures since the 1980s, when a lot of us learned it. (I started a little earlier, but the IBM PC brought most of us to a new starting gate at the same time.) Here’s a decent summary. One consequence of all this is that human-written assembly language is less of a win over compilers, and the best reason to learn assembly these days is to understand what your damned compilers are up to in there.
- Before he broke into the SF business, Keith Laumer was an ace model airplane designer. (Thanks to Pete Albrecht for the link.)
- Physically small, fanless PCs have been around for awhile, and I was bullish on them until I began using Dell USFF (ultra-small form factor) machines like the Optiplex 780, which are pretty small and almost entirely silent. Should we settle for 1.6 GHz? Only if there’s a specific application in mind, like education (think RPi) or embeddedness.
- Bill Cherepy sends us news of a thermostatic butter keeper that can keep a stick of butter (block? It’s a form factor we don’t make in the US) at any arbitrary temp from 15 to 23 degrees C. Butter is definitely coming back into its own, bravo halleluia!
- Yes, I changed my mind and signed up for Twitter, after pondering somebody else using my name and creating a Fake Jeff Duntemann. (Thanks to Bob Fergert for prompting me to imagine the unimaginable–and I’m a good imaginer.) More on this a little later. I have yet to post anything due to lots of top-priority projects here, but I’ll get to it within the week.
- Dietary saturated fat is not related to plasma fatty acids. In other words, it doesn’t matter how much saturated fat you eat; your blood levels of fatty acids are controlled by other factors. What other factors? Care to guess? Are you reading this on Contrapositive Diary? Is the Pope from Argentina? Is the atomic weight of ytterbium 173.04? It’s the carbs. Wow. Whodathunkit? (Thanks to Jonathan O’Neal, who was the first of several to put me on the scent.)
- There is actually a prize for the worst sex scene in literary fiction. It is not a coveted award, and I guess is seen as a sort of booby prize among literary writers. The WSJ recently posted a brief guide on how to avoid writing such scenes. (I avoid writing really bad sex scenes by not writing sex scenes at all. Works amazingly well.)
- Two people in my circles who don’t know one another have independently recommended Ting as a cell carrier. First impression: Sounds too good to be true, and sheesh, they were created by Tucows. (That said, Tucows is no longer what most of us grayhairs remember it being.) Any other opinions? Getting new phones and a new carrier is my next big tech research project.
- I’d also like to hear some early impressions of Lollipop, if anybody’s got it or is about to get it.
- Here’s something you don’t see every day; in fact, I don’t think I’ve seen it even once, ever: A square flat-panel monitor, with a 1920 X 1920 resolution. Assuming these survive their launch (not a sure thing by any means) I’d be sorely tempted. As the story says, “Enough of the ultra wideness already.”
- I wasn’t sure whether good technical books could be created as reflowable ebooks, but Yury Magda is doing it. He has five self-published Arduino-related titles now, and what I can see in the samples looks damned good. I’m going to buy a couple, less for the Arduino content as for how he does the layout. (Thanks to Jim Strickland for putting me on to this.)
- Gizmodo/Sploid has a very nice short item on the XB-70 Valkyrie, certainly the most beautiful and possibly the second-scariest military aircraft ever built. Do watch the video of how the second prototype crashed–and if you’re ever within striking distance of Dayton, don’t miss the other Valkyrie at the Air Force museum there. (Thanks to Bruce Baker for the link.)
- Barðarbunga is emitting over twice as much sufur dioxide every day as all of Europe’s smokestacks put together, and the volcano is still hard at it. SO2 is well-known to be a powerful cooling factor in the atmosphere. Combine that with a quiet Sun, and nobody really knows what might happen.
- Best video illustration of how tumbler locks work that I’ve ever seen.
- For that special, short, hairy, ironic someone in your life: You can get a genuine Flying Nun-inspired Weta-made Bofur winter hat, shipped all the way from New Zealand. Not cheap and not sure if it’ll arrive before Christmas, but if this winter keeps going like it’s going, you’ll be all set to face dragons, ice ages, or both.
- This overlong, (10,000 word) wandering, muddled, and occasionally brilliant essay is a must-read if you feel (like I do) that tribalism and tribal hatred are the greatest threat facing humanity today. We’re precisely one month away from the midterms, and my phone is ringing a dozen times a day with haters demanding that I hate whole groups of people who have little in common with one another beyond their being hated by the callers. Here’s a clue, folks: Politics does not give you permission to hate. If you hate, you’re a hater…and those of us who don’t hate know who the haters are.
- Jim Strickland sends a link to new research on creating organic solar cells based on short vertical nanopillars that look like well-trimmed blades of grass, or a short-pile shag carpet.
- Here’s as clear a statement as I’ve ever seen why not to play with bitcoin, quite apart from the fact that law enforcement probably considers posession of bitcoins ample evidence of criminal activity. No thanks.
- There was 53K of RAM on our planet in 1953. And damned if the computers didn’t want 64.
- A case that was a long time brewing may establish additional precedent that DRM is an antitrust violation. Actually, what DRM really does is turn honest customers into pirates.
- Michigan vineyards are having their worst grape harvest ever this year, thanks to last winter’s record-breaking cold. That’s a shame; Michigan makes some damned fine wines, especially sweet wines, which we drink when we’re in Chicago. (I don’t see them here in Colorado.)
- Wines, yes: Back in 1973 I had my first can of wine. The other night I had my second. My first thought: The Seventies are returning, egad. My second thought: Hey, that’s not bad wine!
- The real reason there will be no Windows 9: Some lazy code jockeys will mistake “Windows 95” and “Windows 98” for “Windows 9.” This makes sense to me, and if it reduces the universe’s bug supply even a little, it’s a very, very small price to pay.
- Wow. There are no longer any cartoons on Saturday Morning broadcast TV. Which doesn’t mean that the universe is not awash in cartoons, most of them simply hideous.
- Before reading this article, I had never heard of Axe Deodorant. Now, all else being equal, I’d rather smell like nothing. But do I read here that there’s an SKU with the scent of…solder? How about Bakelite terminal strips plus capacitor wax?
- Pertinent to the above: The last aftershave I think I ever used regularly was called Nuts & Bolts in, I believe, 1971.
- Lenin’s head is missing. It was last seen rolling around a forest near Berlin 23 years ago, but nobody can find it now, even though it weighs three and a half tons. (Thanks to Pete Albrecht for the link.)
- Evidently Lenin loses his head a lot. Somehow that doesn’t surprise me. Shame it didn’t happen in 1890 or so.
- How far does $100 go in your state? (Backstory here.) Be careful; the figures are state-wide averages. It’s much worse in urban cores. (Thanks to Tony Kyle for the link.)
- If you’ve never seen one, here’s an ad-farm article. I’ve often wondered if these are machine generated, written by people who don’t know English well, or machine-obfuscated copies of legitimate articles, intended to duck news providers’ plagiarism bots.
- Wired volcanologist Eric Klemetti reports that a swarm of small earthquakes may presage an eruption from Iceland’s Barðarbunga volcano. The volcano is interesting because its name contains the ancient letter eth (ð) something I don’t recall seeing on Web news sites in a lot of years. To generate an eth on Windows, by the way, just enter Alt-0240.
- Wired misses as often as it hits. One of its supposed futurists is telling us that the educated elite should be able to license reproduction, and dictate who can and who cannot have babies. By the way, his description of who is unfit to reproduce sounds a lot like the nonwhite urban poor. Articles of this sort are about as wise as “The Case for Killing Granny,” which put Newsweek in a world of hurt back in 2009.
- To make you love this guy even more, let me quote a summary of presentation he did on Red Ice Radio: “Zoltan argues that ultimately technology will be helpful to the ‘greater good’ and must be implemented, even if by force and even if there are causalities along the way. In the second hour, Zoltan philosophizes about technology as evolution and luck as the prime mover of the human experience. He talks about maximizing on the transhumanist value for the evolution of our species. We parallel transhumanism with religious thinking. He’ll speak in favor of controversial subjects such as a transhumanist dictatorship, population control, licenses to have children and people needing to justify their existence in front of a committee, much like the Fabian Socialist George Bernard Shaw’s idea.” If I were a transhumanist, I’d be ripping him several new ones right now. Or is transhumanism really that nasty?
- Nobel laureate physicist Frank Wilczek is not proposing thiotimoline, nor anything else (I think) having to do with time travel. He believes that he’s broken the temporal symmetry of nature…which sounds devilish and full of interesting possibilities. As soon as I figure out what the hell it all means, time crystals will land in one of my hard SF concepts in -5 milliseconds.
- Michael Covington reminded us on Facebook that there are a surprising number of plurals with no singular form, including kudos, biceps, suds, and shenanigans. (I do wonder, as does Bill Lindley, if the very last bubble in the sink is a sud.)
- That discussion in turn reminded me of a concept for an END piece in PC Techniques that I took notes on but never wrote: the KUDOS operating system, which lacks error messages but pays you a compliment every time you do anything right. In 1992 I was thinking of purely textual compliments, but these days I imagine a spell-checker that plays “Bravo!” on the speakers every time you spell a word correctly. Wouldn’t that be fun?
- Someone asked me via email the other day: How thick is 16 gauge aluminum? I’m old: My first impulse was to grab my caliper and measure some. My second impulse was to google it. This answers the question, for steel as well as aluminum.
- The page cited above is part of a large and fascinating Web compilation called “How Many?” and it’s a dictionary of measurement units. Other tabulations include shot pellet sizes and the Danjon scale for lunar eclipse brightness.
- Metallic cesium figures, um, explosively in my novel Drumlin Circus. You can evidently distill it on your barbecue grill. I’m guessing you shouldn’t do that right before a thunderstorm, however. (Thanks to Jim Strickland for the link.)
- Speaking of explosions, here’s a map summarzing the legality of fireworks by state. I thought more states restricted them than actually do. (Thanks to Pete Albrecht for the link.)
- It’s not brand-new, but I stumbled on the Actobotics product line in the latest edition of Nuts & Volts. It’s a very nice Erector/Meccano-ish system with more robust parts & real metal gears. No, not cheap–but neither was Meccano, at least on the scale I used it when I was building things like The Head of R&D.
- If you’re interested in following the progress of the recent collapse of sunspot activity, don’t forget Solar Ham. More data than SpaceWeather, and you don’t to know anything about amateur radio to find it useful. Given that the peak of the current solar cycle was probably this past March, coming down so hard so fast is something of a phenomenon.
- There is a utility that finds loops in videos suitable for making animated GIFs. Sometimes technology advances the human condition and sometimes, well…
- There’s something called the Northern Cities Vowel Shift, and if the maps are to be believed, I may be speaking it, though it sounds New Yawkish to me. This is a tweak on Inland North American English. Somebody oughta do an app that can tell me what accent I actually have. I’m a Chicagah boy but have been told I don’t sound like one. (Thanks to the Most Rev Sam’l Bassett for the link.)
- Pete Albrecht sends us a list of current and defunct bookstore chains worldwide. I spent so much money at Kroch’s & Brentano’s 40 years ago that the place should still be around but, alas, it’s not.
- If you’ve secretly longed to see a photo of Alfred Hitchcock eating a giant pretzel, or classic mustard ads of the 1950s, well, it’s all here. (Yes, I’m a sucker for vintage weirdness, but this is good vintage weirdness.)
- 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.
