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Businesses

IT Managers Are Aloof Says Psychologist and Your Co-Workers 378

dcblogs writes "IT managers see themselves as 'reigning supreme,' in an organization, and are seen by non-IT workers as difficult to get along with, says organizational psychologist Billie Blair. If IT managers changed their ways, they could have a major impact in an organization. 'So much of their life is hidden under a bushel because they don't discuss things, they don't divulge what they know, and the innovation that comes from that process doesn't happen, therefore, in the organization,' says Blair."
Hardware

Submission + - Liquid metal capsules used to make self-healing el (extremetech.com)

MrSeb writes: "A crack team of engineers at the University of Illinois has developed an electronic circuit that autonomously self-heals when its metal wires are broken. This self-healing system restores conductivity within “mere microseconds,” which is apparently fast enough that operation can continue without interruption. The self-healing mechanism is delightfully simple: The engineers place a bunch of 10-micron (0.01mm) microcapsules along the length of a circuit. The microcapsules are full of liquid metal, a gallium-indium alloy, and if the circuit underneath cracks, so do the microcapsules (90% of the time, anyway — the tech isn’t perfect yet!). The liquid metal oozes into the circuit board, restoring up to 99% conductivity, and everything continues as normal. This even works with multi-layer printed circuit boards (PCBs), such the motherboard in your computer, too. There’s no word on whether this same technology could one day be used by Terminators to self-heal shotgun blasts to the face, but it certainly sounds quite similar. The immediate use-cases are in extreme environments (aerospace), and batteries (which can't be taken apart to fix), but long term we might one day buy motherboards with these self-healing microcapsules built in."
The Military

Submission + - Troops in Afghanistan Supplied by Robot Helicopter

Hugh Pickens writes writes: "Pakistan is still blockading NATO war supplies passing through the port of Karachi in response to last month’s killing of 24 Pakistani soldiers by an alliance air strike. But inside Afghanistan, supply lines are about to get a lot safer for NATO’s logisticians as an unmanned helicopter just delivered a sling-load of beans, bullets, and band-aids to Marines at an undisclosed base in Afghanistan marking the first time a drone has been used to resupply a unit at war. The 2.5-ton, GPS-guided K-MAX can heft 3.5 tons of cargo about 250 miles up and over the rugged and mountainous terrain of Afghanistan across which NATO troops are scattered and can fly around the clock. "Most of the [K-MAX] missions will be conducted at night and at higher altitudes,” says Marine Capt. Caleb Joiner, a K-MAX operator. “This will allow us to keep out of small-arms range.” K-MAX will soon be joined in Afghanistan by Lockheed’s robo jeep that can carry a half a ton of supplies for up to 125 miles after being delivered to the field in a CH-47 or CH-53 helo."
China

IBM Tracks Pork Chops From Pig To Plate 216

dcblogs writes "IBM is deploying technology in China that allows meat suppliers to track a single pig all the way from farm animal to pork chop. Pigs are initially identified with a barcoded ear tag. This identification is then put on bins used to track the various pig parts as they pass through the slaughterhouse, processing plant, distribution center and finally to the clear plastic-wrapped package in a grocer's case. If a consumer buys three pork chops in a package, 'you know that these three pieces of pork chop came from pig number 123,' said Paul Chang, who leads global strategy for emerging technologies at IBM. The goal is to control disease outbreaks, but theoretically this technology could allow a grocer to put a picture on the store package of the pig you are eating."
Cloud

Google Asks 'Who Cares Where Your Data Is?' 241

mask.of.sanity writes "The chief security officer for Google Apps, Eran Feigenbaum, said popular concerns over data sovereignty in outsourced environments are unwarranted. He said businesses should worry about security and privacy of data, rather than where it is stored. The comments clash with those made by IT pros including Gartner, who said cloud providers like Google can't be trusted with sensitive data."
The Internet

The Internet's New Alternate Reality 869

Hugh Pickens writes "Tim Rutten writes in the LA Times that when President Obama released his long form birth certificate last week, one of the striking things about the reaction to the president's calm and — to reasonable minds — entirely persuasive appearance in the White House briefing room Wednesday was the rapidity and ease with which so many leading birthers rejected the evidence he presented. 'Until very recently, if every professional news organization in the nation examined a charge and found it baseless, it was — for all intents and purposes — dropped,' writes Rutten. 'Today, the growth of the Internet has drained the noun "news" of its former authority. If you don't like the facts presented on the sites of established news organizations, you simply keep clicking until you find one whose "facts" accord with your beliefs.'"
Slashdot.org

SlashTweaks Let YOU Micro-Edit Slashdot 257

Here at Slashdot, we watched as Twitter discourse to just the perfect 140 characters, while showed us that everyone's voice mattered equally when creating the experience. We've taken the next step with SlashTweaks. Within each Slashdot you will be presented with several opportunities to make micro-edits: ranging from factual errors or tonal shifts to simple typos. Since Tweaks are just a single word, there is very little barrier to entry... you have no excuse not to participate. Stories will incorporate the highest rated socially and mathematically guaranteeing the best story possible. Our highest users can start new tweaks on individual words, while everyone else will be rating existing tweaks. Thanks for your participation and patience while we iterate on this, making sure that we are able to stay ahead of the edge of webbovation!
The Military

UN Intervention Begins In Libya 688

maliamnon writes "US, French, and British forces began enforcing a UN resolution (1973/2011) to defend civilians in Libya today. French aircraft are attacking tanks, while the US and possibly UK are supporting the operation with cruise missiles from sea." Update: 03/19 22:34 GMT by T : Adds reader bloggerkg: "More than 110 Tomahawk missiles fired from American and British ships and submarines hit about 20 Libyan air and missile defense targets in western portions of the country, US Vice Adm. William Gortney said at a Pentagon briefing. The US will conduct a damage assessment of the sites, which include SA-5 missiles and communications facilities. A senior US military official, who was not authorized to speak on the record, said the missiles landed near Misrata and Tripoli, the capital and Gadhafi's stronghold."
Classic Games (Games)

Pac-Man's Ghost Behavior Algorithms 194

An anonymous reader writes "This article has a very interesting description of the algorithms behind the ghosts in Pac-Man. I had no idea about most of this information, but that's probably because it's difficult to study the ghosts when I die every 30 seconds. Quoting: 'The ghosts are always in one of three possible modes: Chase, Scatter, or Frightened. The "normal" mode with the ghosts pursuing Pac-Man is Chase, and this is the one that they spend most of their time in. While in Chase mode, all of the ghosts use Pac-Man's position as a factor in selecting their target tile, though it is more significant to some ghosts than others. In Scatter mode, each ghost has a fixed target tile, each of which is located just outside a different corner of the maze. This causes the four ghosts to disperse to the corners whenever they are in this mode. Frightened mode is unique because the ghosts do not have a specific target tile while in this mode. Instead, they pseudorandomly decide which turns to make at every intersection.'"
Cellphones

FCC To Allow Texting To 911 321

tekgoblin writes "The FCC is looking into allowing people to report incidents to 911 via SMS from their mobile phones. They are also considering mobile video to show the 911 service what is going on. The current 911 system handles around 230 million calls per year with most of the calls being from mobile phones. One situation influenced this move to allow texting to 911 was the Virginia Tech shooting. 'The technological limitations of 9-1-1 can have tragic, real-world consequences,' the release said. 'During the 2007 Virginia Tech campus shooting, students and witnesses desperately tried to send texts to 9-1-1 that local dispatchers never received. If these messages had gone through, first responders may have arrived on the scene faster with firsthand intelligence about the life-threatening situation that was unfolding.'"

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