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NASA

Gamma Ray Mystery Reestablished By Fermi Telescope 95

eldavojohn writes "New observations from NASA's Fermi Gamma-ray Space Telescope reveal that our assumptions about the 'fog' of gamma rays in our universe are not entirely explained by black hole-powered jets emanating from active galaxies — as we previously hypothesized. For now, the researchers are representing the source of unaccounted gamma rays with a dragon (as in 'here be') symbol. A researcher explained that they are certain about this, given Fermi's observations: 'Active galaxies can explain less than 30 percent of the extragalactic gamma-ray background Fermi sees. That leaves a lot of room for scientific discovery as we puzzle out what else may be responsible.' And so we reopen the chapter on background gamma-rays in the science textbooks and hope this eventually sheds even more light on other mysteries of space — like star formation and dark matter."
Networking

Virgin Promises 100Mbps Connections To UK Homes 247

registerShift writes "Virgin said it will roll out 100 megabit-per-second broadband connections to homes in the UK. The company said users will experience speeds 'very close' to what's advertised as it plans to deploy cable instead of ADSL used by competitors. 'There is nothing we can't do with our fiber optic cable network, and the upcoming launch of our flagship 100mbps service will give our customers the ultimate broadband experience,' Virgin Media's chief executive officer, Neil Berkett, said. This is just days after the FCC announced aims of 100Mbps by 2020, and companies panned it as unrealistic."
Image

PhD Candidate Talks About the Physics of Space Battles 361

darthvader100 writes "Gizmodo has run an article with some predictions on what future space battles will be like. The author brings up several theories on propulsion (and orbits), weapons (explosives, kinetic and laser), and design. Sounds like the ideal shape for spaceships will be spherical, like the one in the Hitchhiker's Guide movie."
Image

How Famous OS Logos Got Started 103

Shane O'Neill writes "Ronald McDonald and the NBC Peacock may get more TV air time, but today's operating systems have cool logos, too. Google, Apple, Microsoft and the Linux crowd crafted mascots ranging from cute lizards to circles of life. In this slideshow, we look at the origins of the logos and look ahead to their future."
Government

Canada Considering Online Voting In Elections 324

ehud42 writes "Slashdot readers generally agree that voting machines such as those from Diebold are a bad idea. Well, what about online voting? That is what the Vancouver Sun is reporting. Given that voter turnout in our most recent election was the worst on record, Elections Canada is kicking around the idea of allowing voters to register online, update registration information online, and maybe even vote online."
Christmas Cheer

What To Do With 78 USB Drives Next Christmas? 381

ArfBrookwood writes "Every year, I write a Christmas Letter and send it to about 50 people, and every year, it's different. One year it was just the word blah blah blah over and over with keywords, one year I made papercraft wallets with full color cards and money in them, another year I created a Christmas Letter writing contest that instructed the recipients to create our Christmas Letter for us and we awarded prizes to winners, last year, I took a fake retro photo of my family, Inkscaped/GIMPed in a chemistry set and some wall art, printed it onto CD covers, and burned retro Christmas songs onto digital vinyl and sent everyone in the family what looked like a miniature Christmas album. Last week, I came into the possession of 78 2GB USB drives. I have already taken the time to wipe them clean and reflash the memory so they are blank slates." Now, Arf's looking for suggestions for how to best use all these drives; read on for more.
Hardware Hacking

Submission + - Developer creates DIY 8-bit CPU (wired.com) 1

MaizeMan writes: Not for the easily distracted. A Belmot software developer's hand built CPU was featured in wired recently. Starting with a $50 wire wrap board Chamberlin built his CPU with 1253 pieces of wire, each wire wrapped by hand at both ends. Salvaging parts from 70's and 80's era computers, the final result is an 8-bit processor with keyboard input, a USB connection and VGA graphical output. More details on the developer's blog
Space

UI Customization and Capital Ships In Jumpgate Evolution 41

ZAM got a chance to speak with NetDevil's Scott Brown at the recent LOGIN 2009 conference about various aspects of upcoming space MMO Jumpgate Evolution. He mentioned that massive ships will be limited in scope and role to begin with, but may expand and evolve as they figure out what users like. He also made some interesting comments about UI customization: "We built it with the goal of letting people mod the UI. There's still a little bit more work to do that, so I don't know if it'll be ready at launch, but all of our UI is built in Flash. This is with the idea that anybody can build something with Flash and put it in the game. Now, there are problems, for example, if you do certain things in Flash that might cause the game to perform really slowly. We've still got to figure out how to educate people or how we verify this so that you don't make a mod that I download and my game experience is destroyed. We want it to be easier than that. I think that there will be some work to do, but the goal is that, eventually, people will be able to, using Flash, make their own UI."

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