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Earth

Geoengineering To Cool the Earth Becoming Thinkable 419

johkir writes "As early as 1965, when Al Gore was a freshman in college, a panel of distinguished environmental scientists warned President Lyndon B. Johnson that CO2 emissions from fossil fuels might cause 'marked changes in climate' that 'could be deleterious.' Yet the scientists did not so much as mention the possibility of reducing emissions. Instead they considered one idea: 'spreading very small reflective particles' over about five million square miles of ocean, so as to bounce about 1 percent more sunlight back to space — 'a wacky geoengineering solution.' In the decades since, geoengineering ideas never died, but they did get pushed to the fringe — they were widely perceived by scientists and environmentalists alike as silly and even immoral attempts to avoid addressing the root of the problem of global warming. Three recent developments have brought them back into the mainstream." We've discussed some pretty strange ideas in the geoengineering line over the last few years.

Comment Travel the official Software Acquisition Path (Score 2, Insightful) 427

In my experience, your best bet in these cases is to walk the company's official path for software acquisition.

If no such path exists, your first step is to convince management to create it. Your common goal is to get the best sollutions for the problems at hand.

Here is a very usefull link of the dutch government on making FLOSS a viable option for software acquisition:

  --> http://www.ososs.nl/files/acquisition_of_open-source_software_-_text.pdf

IBM

Software Backs Up Human Memory 172

CWmike writes "Ever try to remember who you bumped into at the store a few days back? Well, you're not alone. And IBM researchers are working on software that just may help you better recollect all the forgotten pieces of your life. This week, the company unveiled Pensieve, software that stores images, sounds, and text on everyday mobile devices, then allows the user extract them later on, to help them recall names, faces, conversations and events. IBM's project is akin to one that Gordon Bell and other scientists at Microsoft Research have been working on for the past nine years."
Earth

Teen Discovers Plastic-Decomposing Bacteria 209

ganelo writes to tell us that 16-year-old Waterloo Collegiate Institute student Danel Burd has made quite a stir with his plastic-eating bacteria discovery. For his efforts Burd won top prize at a Canada-wide science fair claiming a $10,000 prize and a $20,000 scholarship. "Tests to identify the strains found strain two was Sphingomonas bacteria and the helper was Pseudomonas. A researcher in Ireland has found Pseudomonas is capable of degrading polystyrene, but as far as Burd and his teacher Mark Menhennet know -- and they've looked -- Burd's research on polyethelene plastic bags is a first."
Mozilla

Mozilla CEO Objects To Safari Auto Install 768

A reader writes "Do you use iTunes on Windows? If so you may be getting the gift of Safari from Apple whether you want it or not, and Mozilla CEO John Lilly is not happy about it. After his daughter was offered Safari as a 'bonus update' with a recent update to her iTunes software, Mr. Lilly says on his blog, 'What Apple is doing now with their Apple Software Update on Windows is wrong. It undermines the trust relationship great companies have with their customers, and that's bad — not just for Apple, but for the security of the whole Web.' He also pointed out the check box is already clicked when you go to update meaning you have to opt out, not in and that it lists Safari as getting an update even if you don't have it installed." Update: 03/21 21:44 GMT by KD : Corrected the name of the Mozilla CEO; also linked directly to his blog.
Power

U of MI Produces Strongest Laser Ever 244

eldavojohn writes "Weighing in at a mere 20 billion trillion watts per square centimeter and containing a measly 300 terawatts of power, the University of Michigan has broken a record with a 1.3-micron speck wide laser. It's about two orders of magnitude higher than any other laser in the world and can perform for 30 femtoseconds once every ten seconds — some of the researchers speculate it is the most powerful laser in the universe. 'If you could hold a giant magnifying glass in space and focus all the sunlight shining toward Earth onto one grain of sand, that concentrated ray would approach the intensity of a new laser beam made in a University of Michigan laboratory ... To achieve this beam, the research team added another amplifier to the HERCULES laser system, which previously operated at 50 terawatts. HERCULES is a titanium-sapphire laser that takes up several rooms at U-M's Center for Ultrafast Optical Science. Light fed into it bounces like a pinball off a series of mirrors and other optical elements. It gets stretched, energized, squeezed and focused along the way.'" And ... cue the evil chortling.
The Military

Boeing 12,000lb Chemical Laser Set to Fry Targets 625

coondoggie writes "Boeing this week completed work on and installed a 12,000-pound chemical laser in a C-130H aircraft. Boeing's Advanced Tactical Laser (ATL) which is being developed for the Department of Defense, will destroy, damage or disable targets with little to no collateral damage, supporting missions on the battlefield and in urban operations."
Microsoft

Microsoft Details FOSS Patent Breaches 576

CptRevelation writes "Microsoft has released more detailed information on the patents supposedly in breach by the open-source community. Despite their accusations of infringement, they state they would rather do licensing deals instead of any legal action. 'Open-source programs step on 235 Microsoft patents, the company said. Free Linux software violates 42 patents. Graphical user interfaces, the way menus and windows look on the screen, breach 65. E-mail programs step on 15, and other programs touch 68 other patents, the company said. The patent figures were first reported by Fortune magazine. Microsoft also said Open Office, an open-source program supported in part by Sun Microsystems Inc., infringes on 45 patents. Sun declined to comment on the allegation.'"
Debian

Submission + - Building and Running Debian User-Mode-Linux

An anonymous reader writes: Patrick McFarland, the famous Free Software Magazine author, has written a short guide on how to build a Debian User-Mode-Linux image from inside Debian, and also how to connect it to your LAN and the Internet securely. Now, all we need is a beowulf cluster of UML virtual machines.

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