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Stories and comments across the archive that link to joshfink.net.
Stories · 12
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Humans Nearly Went Extinct 70,000 Years Ago
Josh Fink brings us a CNN story discussing evidence found by researchers which indicates that humans came close to extinction roughly 70,000 years ago. A similar study by Stanford scientists suggests that droughts reduced the population to as few as 2,000 humans, who were scattered in small, isolated groups. Quoting: "'This study illustrates the extraordinary power of genetics to reveal insights into some of the key events in our species' history,' said Spencer Wells, National Geographic Society explorer in residence. 'Tiny bands of early humans, forced apart by harsh environmental conditions, coming back from the brink to reunite and populate the world. Truly an epic drama, written in our DNA.'" -
Homemade Robot Patrols Atlanta Streets
Josh Fink brings news of an Atlanta resident who has created a remote control robot to scare off criminals during the night. Rufus Terrill, an engineer, uses it to patrol the streets and encourage drug dealers and other shady characters to move on. Local residents call it his "Robocop." From CNN: "It's a barbecue smoker mounted on a three-wheeled scooter, and armed with an infrared camera, spotlight, loudspeaker and aluminum water cannon that shoots a stream of icy water about 20 feet. Operated by remote control, the robot spotlights trespassers on property down the street from his bar, O'Terrill's. Using a walkie-talkie, Terrill belts out through the robot's loudspeaker, 'That's private property. You guys need to get out of here.'" -
Top Ten Scientific Discoveries of 2007
Josh Fink writes "Time Magazine has a piece about the top 10 scientific discoveries of 2007. '#1. Stem Cell Breakthroughs - In November, Shinya Yamanaka of Kyoto University and molecular biologist James Thomson of the University of Wisconsin reported that they had reprogrammed regular skin cells to behave just like embryonic stem cells. The breakthrough may someday allow scientists to create stem cells without destroying embryos -- sidestepping the sticky ethical issues and opposition from the U.S. government that surround embryonic stem-cell research -- but that day is still a ways off. ' Also included in the top 10 editorial are pieces on the top 10 medical breakthroughs, the top 10 man made disasters and the top 10 green 'ideas'." -
A Look at Microsoft's Security War Room
Josh Fink writes "C|Net has an interesting piece about Microsoft's Security War Room, or rather, shall I say rooms. This room came about when Microsoft's security chief, Mike Nash, had issues finding open conference rooms. The response; a dedicated room only for him and his staff to handle emergencies. "And while he was at it, why not have two? That way, the folks working on fixing a security crisis could have a little breathing room from those drafting the public and customer communications around the issue. "" -
Minor Leak Being Investigated Aboard the ISS
Josh Fink writes "Space.com is reporting that the International Space Station has a minor atmosphere leak. 'An inspection of a vestibule bridging the station's new Harmony connecting module and NASA's Destiny laboratory indicated a slight air leak of about three pounds (1.3 kilograms) per day ..A close-up inspection of the vestibule seal by the station's three-astronaut Expedition 16 crew using an ultrasonic leak detector found no trace of a leak on Wednesday, [NASA spokesperson Lynette Madison] said. Studies of the station's overall internal pressure also found no signs of decay, she added.' While this is yet another technical issue with the ISS, when will this end? I am all for the space program, but there have been some major issues lately." -
NZ Teen Arrested as 'Spybot Mastermind'
Josh Fink writes "The Guardian has an interesting piece on 'Akill', a teenager from New Zealand who was the ringleader of a hacking ring. The economic impact of the ring may have totaled £9.7m. 'The teenager was the "head of an international spybot ring that has infiltrated computers around the world with their malicious software', Martin Kleintjes told New Zealand national radio ... The FBI estimates that more than 1m computers have been infected, and puts the combined economic losses at more than $20m (£9.7m).' Eight people have been charged, pleaded guilty or have been convicted since June. The FBI really has been putting a crackdown on botnets / spyware recently." -
Changes in Earth's Orbit Linked to Extinctions
Josh Fink writes "A group of Dutch Scientists have recently released a study stating that they have found that changes in Earth's orbit around the sun are linked to mammal extinctions. From the article: '"Extinctions in rodent species occur in pulses which are spaced by intervals controlled by astronomical variations and their effects on climate change..." The cycles are associated with lower temperatures, changes in precipitation, habitats, vegetation and food availability which are the main factors influencing the extinction peaks, the study published in the journal Nature said.' So on top of worrying about global warming, it seems we should also worry about the physics that govern the orbit of Earth around the sun. Too bad we don't have a way of keeping the Earth in the same orbit/on the same axis of rotation." -
The Relevance of Windows
Josh Fink writes "ZDNet has up an article exploring whether of not Windows is still relevant. In the age of 'Web 2.0' both older folks who remember the days before Windows and younger folks who have never known anything else are beginning to see Microsoft's offering as old news. From the article: 'Before closing the books on the Age of Windows, however, let's not get too caught up in the fashion of the moment. The water-cooler crowd may take a dim view of "Win-doze" for all the right reasons. Still, Microsoft's archrivals continue to view it as a product with a potentially make-or-break impact on their businesses. In fact, two of them--Adobe Systems and Symantec--are lobbying European regulators to get tough on Microsoft. The European Union already has an unresolved antitrust dispute with Microsoft, and Adobe and Symantec would be silly not to play that card for all it's worth. So this is what they're doing.'" -
Bush Reveals New Space Policy
Josh Fink writes "Space.com is reporting that President Bush has unveiled his new space policy. From the article: 'U.S. assets must be unhindered in carrying out their space duties,' the Bush space policy says, stressing that 'freedom of action in space is as important to the United States as air power and sea power.'... As a civil space guideline, the policy calls upon NASA to 'execute a sustained and affordable human and robotic program of space exploration and develop, acquire, and use civil space systems to advance fundamental scientific knowledge of our Earth system, solar system, and universe.' While this policy does seem to push for more civil involvement in space for exploration and research, the article does go on to say, 'The policy calls upon the Secretary of Defense to "develop capabilities, plans, and options to ensure freedom of action in space, and, if directed, deny such freedom of action to adversaries."' So it will push into the intelligence community, and will supercede a similar policy from 1996. You can read the entire policy." -
Chinese "Cyber-Attack" US Department of Commerce
Kranfer writes "The register has an article about how the Chinese have recently launched an attack against the US Department of Commerce. From the article: '...attacks originating from computer crackers largely located in China's Guangdong province are aimed at extracting sensitive information from targets such as the Commerce Department's technology export office. Security consultants and US government officials reckon the assaults have at least the tacit support of the Chinese government...' This is not the first time Chinese hackers have attempted to gain access to US Government systems." -
An Older, Larger Universe
Josh Fink writes "Space.com has a very interesting article as part their weekly mystery Monday series about a new calculation that shows that the Universe is actually much older than than the 14.3 billion years old that was established in 2003. From the article, "...the universe is instead about 15.8 billion years old and about 180 billion light-years wide." The calculations were based off of a recalculation of the Hubble Constant which dictates how fast the universe is expanding, and they found it is actually 15% slower than previously thought. The findings will be printed in an upcoming edition of Astrophysical Journal." -
Less Than a Minute to Hijack a MacBook's Wireless
Kadin2048 writes "As reported by Ars Technica and the Washington Post, two hackers have found an exploitable vulnerability in the wireless drivers used by Apple's MacBook. Machines are vulnerable if they have wireless enabled and are set to connect to any available wireless network, fairly close to their default state, and the exploit allows an attacker to gain "total access" -— apparently a remote root. Although the demo, performed via video at the BlackHat conference, takes aim at what one of the hackers calls the "Mac userbase aura of smugness on security," Windows users shouldn't get too smug themselves: according to the Post article, "the two have found at least two similar flaws in device drivers for wireless cards either designed for or embedded in machines running the Windows OS." Ultimately, it may be the attacks against embedded devices which are the most threatening, since those devices are the hardest to upgrade. Currently there have not been any reports of this vulnerability 'in the wild.'" According to this story at ITwire.com, they were able to exploit Linux and Windows machines, too. (Thanks to Josh Fink.)