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Science

Invisibility Cloak Created In 3-D 113

An anonymous reader writes "Scientists have created the first device to render an object invisible in three dimensions. The 'cloak,' described in the journal Science (abstract; full text requires login), hid an object from detection using light of wavelengths close to those that are visible to humans. Previous devices have been able to hide objects from light travelling in only one direction; viewed from any other angle, the object would remain visible. This is a very early but significant step towards a true invisibility cloak." The "object" hidden in this work was a bump one micrometer high. The light used was just longer than the wavelengths our eyes detect. To get a visible-light cloak, the features of the cloaking metamaterial would need to be reduced in size from 300 nm to 10 nm.
Government

Early Voting Problems, Open Source Alternative 164

Techdirt makes note of some problems cropping up already for early voters in the presidential election. CNN covers some of the issues, including machines in a West Virginia county which recorded some votes incorrectly because of an alignment error. A lengthy discussion of the problems was also featured on NPR. Reader Rooked_One points out a related story at NPR about a voting program called PVOTE, written in Python and only 500 lines long. "Pvote is not a complete voting system. It is just the software program that interacts with the voter. Other necessary functions, such as voter registration, ballot preparation, and canvassing, are not part of Pvote. It is especially important that the voter interaction be correct because it is the only part of an election that must take place in private, whereas all other parts of an election can and should be subjected to public oversight and verification."
Cellphones

Full Review of the T-Mobile G1 Android Device 135

palmsolo writes "Want to see the biggest and most in-depth review of the T-Mobile G1 Google Android device from a person who has been using it for a week? Check out over 260 photos and 5 videos of the device and just about every screen of the Google Android OS. Find out how well HTC, T-Mobile and Google did with this first-generation device." I played with one for a few minutes and found it a solid unit. It feels less polished than the iPhone, but the screen and keyboard are great. It'll be a real test of Open Source to see what happens with the iPhone App Store's closed system vs. Android's open one.
Space

One of the Coolest Places In the Universe 338

phantomflanflinger writes "The Cern Laboratory, home of the Large Hadron Collider, is fast becoming one of the coolest places in the Universe. According to news.bbc.co.uk, the Large Hadron Collider is entering the final stages of being lowered to a temperature of 1.9 Kelvin (-271C; -456F) — colder than deep space. The LHC aims to re-create the conditions just after the Big Bang and continue the search for the Higgs boson."

Review of Das Keyboard 713

My old keyboard was so crusted up with junk from years of abuse that I found myself struggling to depress most of the keys on the left side. So I decided that it was time to find a new keyboard. My plan was to steal the keyboards of my co-workers and try them out when they aren't around. But as this plan was underway, Das Keyboard asked me to review their newest keyboard. I used it for a few days to see if their website's claim of 'the best keyboard on the planet' is valid. Read on to learn more.
Mozilla

Firefox 3 May Be More Memory Efficient Than Either IE or Opera 370

Edy52285 writes "Ars Technica has an article showing benchmarks pitting Firefox 3 Beta 4 against other browsers. Contenders include IE7, Firefox 2, Opera 9.5 Beta, and Safari 3.0.4 Beta. The piece includes a graph depicting FF3's memory usage well below that of the other browsers. The in-testing browser even trumps Opera, which has long been regarded as the fastest browser around."
It's funny.  Laugh.

Group Hopes to Rename Street After Douglas Adams 223

interstellar_donkey writes "Despite the recent brouhaha over the renaming of 4th Ave after César Chávez, a Portland group is pushing to rename a local street after the late writer Douglas Adams. The street? Why, 42nd Ave, of course. According to their website, the renaming will reflect Portlanders' commitment to the arts, respect for the environment, desire to provide technological access to all, their passion to further education to all people, and most importantly remind Portlanders DON'T PANIC. This appears to be a serious movement, with preliminary paperwork already in the works."
Space

Lunar Eclipse Next Tuesday Morning 50

Raver32 writes "Tuesday morning, Aug. 28 brings us the second total lunar eclipse of 2007. Those living in the Western Hemisphere and eastern Asia will be able to partake in at least some of this sky show. The very best viewing region for viewing this eclipse will fall across the Pacific Rim, including the West Coast of the United States and Canada, as well as Alaska, Hawaii, New Zealand and eastern Australia. All these places will be able to see the complete eclipse from start to finish. Europeans will miss out on the entire show, as the Moon will be below the horizon during their mid and late morning hours."
Space

Study: Martian Soil Has Signs of Life 382

geoffrobinson writes "Reuters is reporting that a scientist from Germany believes Viking probe data shows signs of life. From the article: "Joop Houtkooper of the University of Giessen, Germany, said on Friday the spacecraft may in fact have found signs of a weird life form based on hydrogen peroxide on the subfreezing, arid Martian surface. His analysis of one of the experiments carried out by the Viking spacecraft suggests that 0.1 percent of the Martian soil could be of biological origin.""
Toys

How To Turn a Mini Maglite Into a Laser 605

Lucas123 writes "Using the laser from a DVD burner, this instructional video shows you how to create a hand-held laser that is powerful enough to light a match and pop a balloon. There's some soldering involved and the Maglite's bulb housing needs to be drilled out to fit the new laser diode, but with some basic skill, most people could do this. Just plain cool." Update: 07/09 12:23 GMT by KD : Warning, the device that results from following these instructions will blind you if you look into it.
GNU is Not Unix

MS-Funded Study Attacks GPL3 Draft Process 206

QCMBR writes "A new Microsoft-funded study by a Harvard Business School professor concludes that developers don't want extensive patent licensing requirements in the GPL3. There are significant problems with the study, however, especially given the very small sample size. 'Although 332 emails were sent to various developers, only 34 agreed to participate in the survey — an 11 percent response rate. Of the 34 developers who responded, many of them are associated with projects like Apache and PostgreSQL that don't even use the GPL.' Ars points out that the GPL3 draft editing and review process is highly transparent and inclusive 'to an extent that makes MacCormack's claims of under-representation seem difficult to accept given the small sample size of the study and the number of respondents who contribute to non-GPL projects.'"
Privacy

Site Claims to Reveal 'Tattle-tales' 565

Dekortage writes "Have you ever ratted somebody out? If it was a legal case, you might end up on Who's A Rat, an online database of police informants and undercover agents, identified through various publicly-available documents such as court briefings. The data-mined information is now available online at a price. As reported in the New York Times, 'The site says it has identified 4,300 informers and 400 undercover agents, many of them from documents obtained from court files available on the Internet.' Understandably, U.S. judges and law enforcement agents are upset, although defense lawyers seem to like the idea. Where do you draw the line between legal transparency and secrecy?"

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How many Bavarian Illuminati does it take to screw in a lightbulb? Three: one to screw it in, and one to confuse the issue.

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