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The Military

Rise of the Robot Squadrons 245

Velcroman1 writes 'Taking a cue from the Terminator films, the US Navy is developing unmanned drones that network together and operate in 'swarms.' Predator drones have proven one of the most effective — and most controversial — weapons in the military arsenal. And now, these unmanned aircraft are talking to each other. Until now, each drone was controlled remotely by a single person over a satellite link. A new tech, demoed last week by NAVAIR, adds brains to those drones and allows one person to control a small squadron of them in an intelligent, semiautonomous network.'
Space

Astronomers Find the Calmest Place On Earth 231

The Narrative Fallacy writes "Live Science reports that astronomers in search of the perfect site to take pictures of the heavens have combined data from satellites, ground stations and climate models in a study to assess the many factors that affect image quality — cloud cover, temperature, sky-brightness, water vapor, wind speeds and atmospheric turbulence. They have pinpointed the coldest, driest, calmest place on earth, known simply as Ridge A, 13,297 feet high on the Antarctic Plateau. 'It's so calm that there's almost no wind or weather there at all,' says study leader Will Saunders, of the Anglo-Australian Observatory. 'The astronomical images taken at Ridge A should be at least three times sharper than at the best sites currently used by astronomers.' Located within the Australian Antarctic Territory, the site is 89 miles from the PLATO (PLATeau Observatory) international robotic observatory. The new site would be superior to the best existing observatories on high mountain tops in Hawaii and Chile, Saunders says. 'Because the sky there is so much darker and drier, it means that a modestly-sized telescope would be as powerful as the largest telescopes anywhere else on earth.'"
The Military

High-Tech Blimps Earning Their Wings 200

coondoggie writes "The US Army this week showed off its latest high-tech blimp laden with powerful radar systems capable of detecting incoming threats 340 miles away. The helium-filled blimps, or aerostats, are designed to hover over war zones or high-security areas and be on guard for incoming missiles or other threats. The Army wants them to reduce some of the need for manned and unmanned reconnaissance flights. The aerostat demonstrated this week is known as the Joint Land Attack Cruise Missile Defense Elevated Sensor System (JLENS), which is designed to fly up to an altitude of 10,000 feet. According to GlobalSecurity.org., the $1.4 billion JLENS is a large, unpowered elevated sensor moored to the ground by a long cable. From its position above the battlefield, the elevated sensors will allow incoming cruise missiles to be detected, tracked, and engaged by surface-based air defense systems even before the targets can be seen by the systems."
Medicine

Dye Used In Blue M&Ms Can Lessen Spinal Injury 324

SydShamino writes "Researchers at the University of Rochester Medical Center have found that the dye used in blue M&Ms and other foods can, when given intravenously to a lab rat shortly after a spinal injury, minimize secondary damage caused by the body when it kills off nearby healthy cells. The dye is called BBG or Brilliant Blue G. Given that 85% of spinal injury patients are currently untreated (and some doctors don't trust the treatment given to the other 15%), a relatively safe treatment like this could help preserve some function for thousands of patients. The best part is that in lab rats the subjects given the treatment turn blue." The researchers are "pulling together an application to be lodged with the FDA to stage the first clinical trials of BBG on human patients."
Technology

Transparent Aluminum Is "New State of Matter" 406

Professor_Quail writes with this interesting excerpt: "Oxford scientists have created a transparent form of aluminum by bombarding the metal with the world's most powerful soft X-ray laser. 'Transparent aluminum' previously only existed in science fiction, featuring in the movie Star Trek IV, but the real material is an exotic new state of matter with implications for planetary science and nuclear fusion."

Comment Really Disagree (Score 1) 436

the hallmark of today's programming generation in America â" are technically proficient, McAllister writes, 'but their code is less likely to be maintainable in the long term, and they're less likely to conform to organizational development processes and coding standards.'

Clearly McAllister has not worked in a small to medium firm. I myself am a "coding cowboy" and I myself am appalled at some of the "professional" code out there. I have been working for the past year to clean up code that looks like speggetti thrown against the wall. Just take a look at the articles posted on the daily wtf (www.thedtailywtf.com) and you will see all the in-organized, un-maintainable code thats out there in the world.

Image

Giant Spiders Invade Australian Outback Town 373

youth68 writes "Australia is known around the world for its large and deadly creepy crawlies, but even locals have been shocked by the size of the giant venomous spiders that have invaded an Outback town in Queensland. Scores of eastern tarantulas, which are known as 'bird-eating spiders' and can grow larger than the palm of a man's hand, have begun crawling out from gardens and venturing into public spaces in Bowen, a coastal town about 700 miles northwest of Brisbane."
Security

Windows 7 Users Warned Over Filename Security Risk 613

nandemoari writes "Would-be Windows 7 users have been warned to change a default setting which could leave them vulnerable to attack via bogus files. As a result, Microsoft is taking flak for failing to correct a problem found in previous editions of Windows. The issue involves the way Windows Explorer displays filenames. In all editions of Windows after Windows 98, the default setting hides the filename extension (which identifies what type of file it is). This means that a Word file titled 'partyinvite.doc' will show up in Windows Explorer as simply 'partyinvite'. The only exception to this rule is if Windows does not recognize the file type. The reason for this setting is that it makes for a less cluttered look and avoids filling the screen with redundant detail. However, a flaw in the way it works leaves it liable to exploitation by hackers. They can take an executable file (which can do much more damage to a computer when opened) and disguise it by calling it 'partyinvite.doc.exe.'"
Games

Euro Parliament Wants "Red Button" For Shutting Down Games 167

GamePolitics writes "The European Parliament has actually requested that red, panic-style buttons be set up for use by parents whose children play online games. The buttons would allow the parents to quickly shut the game down should something inappropriate occur. Wouldn't the old-school on-off switch work just as well?" To be fair, the report isn't entirely crazy; it says games "can also be used for educational and medical purposes," and acknowledges that the "presence of violence in video games does not automatically lead to violent behaviour."
Communications

Scientists "Teleport" Quantum Information One Meter 107

the4thdimension writes "While we may not be beaming up to the Enterprise anytime soon, a team of scientists from the University of Maryland and the University of Michigan have managed to teleport information between two atoms up to a meter apart. Until this point, only very tiny distances were able to be traveled. However, using a complicated system of photons, ions, lasers, and electromagnetics, scientists have managed to 'teleport' information contained on one atom to another atom that is in a separate sealed container. This can lead to a wide range of developments in computing and communications." Update: 01/29 22:29 GMT by T : Sorry, it's a dupe, but today's article in Time is better reading than the abstract anyhow.
Spam

Despite Gates' Prediction, Spam Far From a Thing of the Past 198

Slatterz writes "Bill Gates declared in 2004 at the World Economic Forum in Switzerland that spam would be 'a thing of the past' within five years. However, Graham Cluley, senior technology consultant at Sophos, has written in a blog post that 'with the prophecy's five-year anniversary approaching, spam continues to cause a headache for companies and home users.'"
Science

How the City Hurts Your Brain 439

Hugh Pickens writes "The city has always been an engine of intellectual life and the 'concentration of social interactions' is largely responsible for urban creativity and innovation. But now scientists are finding that being in an urban environment impairs our basic mental processes. After spending a few minutes on a crowded city street, the brain is less able to hold things in memory and suffers from reduced self-control. 'The mind is a limited machine,' says psychologist Marc Berman. 'And we're beginning to understand the different ways that a city can exceed those limitations.' Consider everything your brain has to keep track of as you walk down a busy city street. A city is so overstuffed with stimuli that we need to redirect our attention constantly so that we aren't distracted by irrelevant things. This sort of controlled perception — we are telling the mind what to pay attention to — takes energy and effort. Natural settings don't require the same amount of cognitive effort. A study at the University of Michigan found memory performance and attention spans improved by 20 percent after people spent an hour interacting with nature. 'It's not an accident that Central Park is in the middle of Manhattan,' says Berman. 'They needed to put a park there.'"
Image

Inventor Builds Robot Wife 469

Inventor Le Trung must really like the book "The Stepford Wives," because he has built the dream of every lonely man without hope, a robot wife. Le's wife, Aiko, starts the day by reading him the newspaper headlines and they go for a drives in the countryside. Le says his relationship with Aiko hasn't strayed into the bedroom, but a few tweaks could turn her into a sexual partner, even redesigning her to have a simulated orgasm. *Shudder*

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