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Medicine

Surgeons Weld Wounds Shut With Surgical Laser 151

Ruach writes "The promise of medical lasers goes beyond clean incisions and eye surgery: Many believe that lasers should be used not just to create wounds but to mend them too. Abraham Katzir, a physicist at Tel Aviv University, has a system that may just do the trick and is proving successful in its first human trials."
IBM

Talking Web, Memory Aids, and Solar Phones In 5 Years 109

jbrodkin writes "A talking Web, solar technology embedded in windows and cell phones, and the end of forgetting will all come in the next five years, IBM predicts in its third annual Next Five in Five list, detailing innovations that could change our lives in the next half-decade. The other predictions: We will all have digital shopping assistants and, separately, 'crystal balls' to predict our future health. If IBM is right, in five years we'll forget about keyboards and use our voices to surf the Web on solar-powered laptops. DNA profiles will predict our personal health risks, and we'll get automatic reminders to perform daily tasks, generated by digital recording and analysis of our conversations."
Space

Sweet Molecule Could Lead Us To Alien Life 72

Matt_dk writes "Scientists have detected an organic sugar molecule that is directly linked to the origin of life in a region of our galaxy where habitable planets could exist. The international team of researchers used the IRAM radio telescope in France to detect the molecule in a massive star forming region of space, some 26,000 light years from Earth."
The Internet

Houses With Tails 307

nnfiber writes "What if home owners could also own their Internet connection? Tim Wu, of New America Foundation and Derek Slater, Google's Policy Analyst, say this can be a new effective way to encourage broadband deployment — an important issue in 'America's economic growth.' In his post, Timothy B. Lee says: 'That might sound like a crazy idea at first blush, but Wu and Slater do a great job of explaining how it might work. The key idea is "condominium fiber," an arrangement in which a number of neighboring households pool their resources to install fiber to all the homes in their neighborhoods. Once constructed, each home would own its own fiber strand, while the shared costs of maintaining the "trunk" cable from the individual homes to a central switching location would be managed in the same way that condominium and homeowners' associations currently manage the shared areas of condos and gated communities.'"
Robotics

Robots Debut In Japanese Theater Production 75

An anonymous reader writes "BBC News and CNET Cutting Edge are reporting on a new play starring at Osaka University, in which two Mitsubishi Wakamaru robots interact with human actors and move around the stage. Named 'Hataraku Watashi' ('I, Worker'), the play is authored by Oriza Hirata, a renowned playwright. It focuses on a robot who complains about his boring and demeaning jobs."
Earth

Evolving Rocks 172

SpaceAdmiral notes a new study making the claim that rocks have been evolving throughout Earth's history. "'Mineral evolution is obviously different from Darwinian evolution — minerals don't mutate, reproduce or compete like living organisms,' said Hazen in a statement announcing the study's findings. 'But we found both the variety and relative abundances of minerals have changed dramatically over more than 4.5 billion years of Earth's history. For at least 2.5 billion years, and possibly since the emergence of life, Earth's mineralogy has evolved in parallel with biology,' Hazen added. 'One implication of this finding is that remote observations of the mineralogy of other moons and planets may provide crucial evidence for biological influences beyond Earth.'"
Communications

The State of UK Broadband — Not So Fast 279

Barence writes "The deplorable speed of British broadband connections has been revealed in the latest figures from the Office of National Statistics, which show that 42.3% of broadband connections are slower than 2Mb/sec. More worryingly, the ONS statistics are based on the connection's headline speed, not actual throughput, which means that many more British broadband connections are effectively below the 2Mb/sec barrier. Better still, a separate report issued yesterday by Ofcom revealed that the majority of broadband users had no idea about the speed of their connection anyway."
Patents

Rewriting a Software Product After Quitting a Job? 604

hi_caramba_2008 writes "We are a bunch of good friends at a large software company. The product we work on is under-budgeted and over-hyped by the sales drones. The code quality sucks, and management keeps pulling in different direction. Discussing this among ourselves, we talked about leaving the company and rebuilding the code from scratch over a few months. We are not taking any code with us. We are not taking customer lists (we probably will aim at different customers anyway). The code architecture will also be different — hosted vs. stand-alone, different modules and APIs. But at the feature level, we will imitate this product. Can we be sued for IP infringement, theft, or whatever? Are workers allowed to imitate the product they were working on? We know we have to deal with the non-compete clause in our employment contracts, but in our state this clause has been very difficult to enforce. We are more concerned with other IP legal aspects."
Internet Explorer

Triple-Engine Browser Released As Alpha 181

jcasman passes along a heads-up on Lunascape, a Japanese browser company that is releasing its first English version of its Lunascape 5 triple-engine browser. It's for XP and Vista only. There are reviews up at CNET, OStatic (quoted below), and Lifehacker. Both the reviews and comments point out that, in its current alpha state, the browser is buggy and not very fast; but it might be one to watch. "How many web browsers do you run? If you're like me, you regularly use Firefox, Internet Explorer, Chrome and Safari. Each of those browsers, of course, has its own underlying rendering engine: Gecko (in Firefox), Trident (in Internet Explorer), and Webkit (in Chrome and Safari). Today, a Japanese startup called Lunascape has released an alpha version of its Lunascape browser ... that allows you to switch between all three of these prominent rendering engines. The company says that the Japanese version of Lunascape has been downloaded 10 million times and touts it as the fastest browser available."
Robotics

Ethical Killing Machines 785

ubermiester writes "The New York Times reports on research to develop autonomous battlefield robots that would 'behave more ethically in the battlefield than humans.' The researchers claim that these real-life terminators 'can be designed without an instinct for self-preservation and, as a result, no tendency to lash out in fear. They can be built without anger or recklessness ... and they can be made invulnerable to ... "scenario fulfillment," which causes people to absorb new information more easily if it agrees with their pre-existing ideas.' Based on a recent report stating that 'fewer than half of soldiers and marines serving in Iraq said that noncombatants should be treated with dignity and respect, and 17 percent said all civilians should be treated as insurgents,' this might not be all that dumb an idea."
Privacy

Verizon Employees Fired For Snooping Obama's Record 344

longhairedgnome writes "The curiosity in President-elect Barack Obama's phone records came with a high price tag for Verizon Wireless employees. According to CNN, the workers who snooped on Obama's phone records have been fired. 'This was some employees' idle curiosity,' a company source told CNN and added 'we now consider this matter closed.' Justice served? What about legal possibilities?" Can we expect anyone who followed a warrantless wiretap from the Bush administration to also be fired then? I mean, they violated our privacy as well.
Education

How to Deal With an Aging Brain? 684

An anonymous reader writes "I'm sure this is something all older Slashdotters are aware of: as I get older my once-sharp brain is, well, getting worse. In particular, I'm not able to remember things as well as I once did. As a geek my capacity in this area was always what defined me as a geek. Nowadays things seem to go in OK, but then leak out. A few weeks later I've mostly forgotten. So, I ask Slashdot: how do you cope with your mind getting older? What's your trick? Fish-oil? Brain Training on the DS? Exercise? Or just trying harder to remember things?"
Image

US Officials Flunk Test On Civic Knowledge Screenshot-sm 334

A test on civic knowledge given to elected officials proved that they are slightly less knowledgeable than the uninformed people who voted them into office. Elected officials scored a 44 percent while ordinary citizens managed an amazing 49 percent on the 33 questions compiled by the Intercollegiate Studies Institute. "It is disturbing enough that the general public failed ISI's civic literacy test, but when you consider the even more dismal scores of elected officials, you have to be concerned," said Josiah Bunting, chairman of the National Civic Literacy Board at ISI. The three branches of government aren't the Nina, the Pinta, and the Santa Maria?
Privacy

Obama's Mobile Phone Records Compromised, Shared 278

Tiger4 writes "Verizon has confirmed that some of its employees have accessed and perhaps shared calling records of President Elect Barack Obama (coverage at CNN, Reuters, AP). Verizon says the people involved have all been put on leave with pay as the investigation proceeds. Some of the employees may have accessed the information for legitimate purposes, but others may have been curiosity seekers and may have even shared the information around. The account was 'only' a phone, not a BlackBerry or similar device, and Verizon believes it was just calling records, not voicemail or email that was compromised. The articles do not mention the similarity to the warrantless wiretapping or hospital records compromises of recent months. But that immediately sprang to mind for me."

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