theodp writes "The Floppy Disk Icon, observes Scott Hanselman, means 'save' for a whole generation of people who have never seen one. That, and other old people icons that don't make sense anymore — Radio Buttons, Clipboards, Bookmarks, Address Books and Calendars, Voicemail, Manila Folder, Handset Phone, Magnifying Glass and Binoculars, Envelopes, Wrenches and Gears, Microphones, Photography, Televisions, Carbon Copies and Blueprints — are the subject of Hanselman's post on icons that are near or past retirement age, whose continued use is likely to make them iconic glyphs whose origins are shrouded in mystery to many."

ndogg writes "Michael Larabel of Phoronix was emailed a response to the reverse engineering of the Skype protocol from the VP of Skype's PR company, who said that the reverse engineering was done for the use of spam/phishing, and that it's an infringement of their IP, and that they are working to defeat it."

MMBK writes "It's the ultimate salvagepunk experiment, building a telegraph out of things found in the woods. From the article: 'During the summer of 2009, artist Jamie O’Shea of the organization Substitute Materials set out to test whether or not electronic communication could have been built at any time in history with the proper knowledge, and with only tools and materials found in the wilderness of New Jersey.'"

The Opposable Thumbs blog scrutinizes the common wisdom that video games are too expensive, or that they're more expensive than they were in the past. They found that while in some cases the sticker price has increased, it generally hasn't outpaced inflation, making 2010 a cheaper time to be a gamer than the '80s and '90s. Quoting: "... we tracked down a press release putting the suggested retail price of both Mario 64 and Pilotwings 64 at $69.99. [Hal Halpin, president of the Entertainment Consumer's Association] says that the N64 launch game pricing only tells you part of the story. 'Yes, some N64 games retailed for as high as $80, but it was also the high end of a 60 to 80 dollar range,' he told Ars. 'Retailers had more flexibility with pricing back then — though they've consistently maintained that the Suggested Retail Price was/is just a guide. Adjusted for inflation, we're generally paying less now than we have historically. But to be fair, DLC isn't factored in.' He also points out all the different ways that we can now access games: you can buy a game used, rent a game, or play certain online games for free. There are multiple ways to sell your old console games, and the competition in the market causes prices to fall quickly."

astroengine writes "After 4 years of processing the highest resolution photographs the Hubble Space Telescope could muster, we now have the highest resolution view of Pluto's surface ever produced. Most excitingly, these new observations show an active world with seasonal changes altering the dwarf planet's surface. It turns out that this far-flung world has more in common with Earth than we would have ever imagined."

Arvisp was one of several readers to send news of five new exoplanets discovered by the Kepler space telescope. In addition to the new "hot Jupiters" — the easiest targets to find — Kepler's early data has turned up some oddities, including something that is too hot to be a planet and too small to be a star. And one of the exoplanets is so fluffy that "it has the density of Styrofoam." The real news is that Kepler works as designed, and the scientists running it are fully confident that it will find Earth-like planets in some star's habitable zone, if they are out there to be found. Here is NASA's press release.

The Bad Astronomer writes "NASA's Cassini spacecraft took an image of Saturn's giant moon Titan earlier this year that serendipitously provides proof of liquid (probably methane) on its surface. The picture shows a glint of reflected sunlight off of a monster lake called Kraken Mare (larger than the Caspian Sea!). Scientists have been getting better and better evidence of liquid methane on Titan, but this is the first direct proof."

likuidkewl writes "Two super-earths, 5 and 7.5 times the size of our home, were found to be orbiting 61 Virginis a mere 28 light years away. 'These detections indicate that low-mass planets are quite common around nearby stars. The discovery of potentially habitable nearby worlds may be just a few years away,' said Steven Vogt, a professor of astronomy and astrophysics at UCSC. Among hundreds of our nearest stellar neighbors, 61 Vir stands out as being the most nearly similar to the Sun in terms of age, mass, and other essential properties."

Trailrunner7 writes "It's been about seven months since Obama announced his plan to hire a cybersecurity coordinator, and the job is still vacant. Several prominent security experts have turned the position down, and in an interview on Threatpost, Purdue professor Gene Spafford says that the position is pointless. 'It won't have any statutory authority. It won't have any budgetary authority. That does not give it much authority of any kind. So when I hear that there are supposedly people who have been interviewed for this cyber coordinator job and didn't take it, I'm not surprised. It's not a winning position. I'm not at all surprised by the fact that it's empty. That position is a blame-taking position,' Spafford said."

coondoggie writes "After a three day delay, NASA's Wide-field Infrared Survey Explorer this morning blasted into space courtesy of a Delta II rocket and will soon begin bathing the cosmos with infrared light, picking up the glow of hundreds of millions of objects and producing millions of images. The space agency says the WISE spacecraft will circle Earth over the poles, scanning the entire sky one-and-a-half times in nine months. The idea behind the spacecraft is to uncover objects never seen before, including the coolest stars, the universe's most luminous galaxies and some of the darkest near-Earth asteroids and comets."

westtxfun writes "The Mars Express Orbiter captured a very cool movie of Phobos and Deimos on Nov 5. Besides the 'wow factor,' the images will be used to refine models of the moons' orbits. The orbiter has also captured high resolution images of Phobos back in July. 'The images were acquired with the Super Resolution Channel (SRC) of the High Resolution Stereo Camera (HRSC). The camera took 130 images of the moons on 5 November at 9:14 CET in a span of 1.5 minutes at intervals of 1s, speeding up to 0.5-s intervals toward the end. The image resolution is 110 m/pixel for Phobos and 240 m/pixel for Deimos — Deimos was more than twice as far from the camera. '"

garg0yle writes "One of the questions about the formation of our planet is: where did the atmosphere come from? One theory is that the oxygen, nitrogen, and other gases were part of the coalescing ball, and 'seeped out' during the final stages of the planet's formation. However, a new article at Wired says isotopic analysis of krypton and xenon indicates that they (and the rest of our atmosphere) may be of extraterrestrial origin, either arriving via comets or being swept up from gas clouds."