It’s not every day that a new form of matter is created. Physicists at MIT have created something called a superfluid, “a gas of atoms that shows high-temperature superfluidity”.
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kottke.org posts about science
Rejected “grandmother cell” suggestion — that individual neurons respond to single concepts — may be true after all. “For things that you see over and over again, your family, your boyfriend, or celebrities, your brain wires up and fires very specifically to them. These neurons are very, very specific, much more than people think.”
Exclusive: interview with Mr. Sun about the OS X Weather Dashboard widget
One of my favorite Dashboard widgets is the Weather widget. It’s been pretty hot and sunny for the last few weeks here in NYC so I’ve been seeing quite a few pictures of my favorite yellow celestial object depicted on the widget. I recently had a chance to sit down with Mr. Sun, a long-time resident of both our solar system and the blogosphere, and I asked him about his Weather widget representations. Here’s a portion of our interview:
Jason: How did the Weather Dashboard widget project come about?
Mr. Sun: Funny story. I’m kicking back, combustin’ some rhymes, and this spacecraft approaches me. I’m about to throw a flare upside its flimsy-ass hull, when I notice it is sending a message out into the heliosphere.The damn thing is in Apple format, and I have Windows - so I have to download a special viewer. I finally decode the thing, and it’s from Steve Jobs about an “insanely great” idea. I vaguely knew about him, because I’d been doing some advance work for Satan on how best to burn Gates for eternity. I’m a special consultant, basically. Anyway, I figured — what the heck? So, that’s how it started. Look, what network are you with again? I don’t recognize you.
Jason: Is this the type of work you want to be doing at this point in
your 4.5 billion year career?
Mr. Sun: Look, I’m not going to radiate sunshine up your you-know-what. I’m struggling. Back in the day, I had a great agent — Nicolaus. Not the brightest guy in the cosmos, but totally devoted to me. He made me feel like I was the center of the universe. I remember I worked with Frank Capra on Our Mr. Sun. Just between you and me, that guy was a little too sunny even for me — ringing bells and angels wings — whatever. Then, there was the “Pee-wee incident” involving an unfortunate choice I made in a public setting. I know it’s no excuse, but I’ve warned you people to wear those glasses. I was in a slump. I started to get mean, sloppy, and pathetic. I wasn’t combusting properly — I had bad gas. So yes, I agreed to lend my likeness to the OS X weather widget. Is it where I want to be right now? No. Is it an honest gig? Yes, I think so. I’ve been thinking about starting a blog anyway; someone needs to let those other Sun Shadys know they are just imitating.
Jason: But do you really need any more exposure? You’ve got the most prime advertising position in the world — 5 or 6 billion people a day can see you by just looking up — what more are you looking for?
Mr. Sun: Eyeballs. Is that all you Internet types ever think about? You want to know who had a lot of eyeballs on him? Mahir. Do you want to be that guy for even one minute? I KISS YOU !!!!! You ask me how I can want more. Let me tell you a story that may help you understand. When I was younger, I watched Daedalus and his son fly just beneath me, soaring out of captivity on wings made of feathers stuck with wax to a flimsy wooden frame. Drunk with freedom, Icarus looked directly at me. I felt the panic of his watchful father, but I was mesmerized by his youthful passion. I met his gaze. He moved toward me and the rest they call myth. I made a vow that day to never stay still. Yes, I am fixed in the sky — but not at my core. The fire that sustains me is fueled by the memory of what it took for Icarus to make his way to me, and the debt I owe for my part in his fall to earth. I can’t repay that debt from 93 million miles away, but sitting on your desktop, I can at least start. I am also told the Internet is basically just one gigantic Porn Delivery Device, and I haven’t had any good jacking material since the Soviets from Mir jettisoned their garbage. Did you ever say where you are from? Was it the Wall Street Journal? I’d love to have one of those stencilled sketches of me.
Jason: The photography in this shoot looks more candid than in past shoots by NASA, ground-based astronomers, or vacationing amateurs. In one photo, it looks like you’re crying and in another you appear to be surrounded by a haze of marijuana smoke. Are we finally seeing the real you?
Mr. Sun: Looks can be very deceiving. In this case, however, they are not. Last year, I cried nonstop for three of your earth months. I cried because I burn anyone who comes close to me. I cried because I shine alone in the blackness of space. I cried because just once, I’d like to feel pretty and I know that will never happen. As for the haze of smoke around me, I am made of gas. If I wasn’t churning gas around, you’d all be as frozen as Ted Williams head, so maybe you should think twice before demoting me from life-sustaining star to orbital stoner. Look, I’ve been around the block a time or two when it comes to humanity. At first, you were fearful of me. Later, you worshipped me as a god. Now, you ask me these cynical questions. Fine, no problem. I’ll be around to see the cycle repeat itself a few thousand more times. I’m just a star, an ordinary star. Deal with it.
Thanks for joining us, Mr. Sun.
Fun new book from O’Reilly’s Hacks series: Astronomy Hacks. “This handy field guide covers the basics of observing, and what you need to know about tweaking, tuning, adjusting, and tricking out a ‘scope.”
The Economist reports of the current state of biomimicry. Includes information about “biological patents”, which I’d never heard of before.
Researching quantum honeybees. Can bees detect quantum fields and use them to find food?
Old seed grows new tree
2000 year old seed grows a previously extinct Judean date tree. It’s like a plant version of Jurassic Park.
Scientist hypothesizes that Ashkenazi Jews are more intelligent as a group because of natural selection. “Put these two things together—a correlation of intelligence and success, and a correlation of success and fecundity—and you have circumstances that favour the spread of genes that enhance intelligence.”
Why intelligent design isn’t. “Biologists aren’t alarmed by intelligent design’s arrival in Dover and elsewhere because they have all sworn allegiance to atheistic materialism; they’re alarmed because intelligent design is junk science.”
A historian disgraces himself. A rebuttal of “The Theory of Evolution: Just a Theory?”
The theory of evolution: just a theory?. “Historian Prof. William D. Rubinstein shares his doubts about the theory of evolution.”
As one gets smarter, how you use your memory changes. “Verbatim memory is often a property of being a novice. As people become smarter, they start to put things into categories, and one of the costs they pay is lower memory accuracy for individual differences.”
How to turn a block of Antarctic ice into a giant neutrino detector. “To turn the ice into a telescope, all you have to do is drill an array of 80 holes half a meter across by 2.5km deep using a very powerfull jet of hot water. Then lower a string of 60 optical detectors into each hole before they refreeze, conect them up to some powerful computer analysers and you are good to go.”
Biologically odd people are pushing the limits of what the human body is capable of. “In 2002, Lynne Cox swam to Antarctica, withstanding 32-degree water in only a swimsuit.”
Debate on the science of gender and science between Elizabeth Spelke and Steven Pinker. “On sex differences between men and women and how they may relate to the careers of women in science”.
Part three of three of Elizabeth Kolbert’s series on global warming for the New Yorker. This one’s all about what we can and are/aren’t doing about the situation.
Astronomers may have detected the formation of a black hole. “A faint visible-light flash moments after a high-energy gamma-ray burst likely heralds the merger of two dense neutron stars to create a relatively low-mass black hole.”
Pitching slow to a young child is actually worse than pitching a little faster. “When you throw something slowly to a child, you think you’re doing them a favour by trying to be helpful. Slow balls actually appear stationary to a child.”
The Oh-My-God particle is a proton with the energy of a slow-pitched baseball. And it’s moving so fast that after travelling for a year, it would only be a few nanometers behind a photon travelling at the speed of light.
“Fads, fashions and dramatic shifts in public opinion all appear to follow a physical law: one of the laws of magnetism”. “Michard and Bouchaud checked this prediction against their model and found that the trends in birth rates and cellphone usage in European nations conformed quite accurately to this pattern. The same was true of the rate at which clapping died away in concerts.”
Advancing scientific research means that chimeric animals are on the way. “In the case of human cells’ invading the germ line, the chimeric animals might then carry human eggs and sperm, and in mating could therefore generate a fertilized human egg. Hardly anyone would desire to be conceived by a pair of mice.”
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