Science & Technology
Saying California's touch-screen electronic voting machines can not prevent hackers or partisans who want to alter vote counts, Secretary of State Debra Bowen announced late Friday that she will remove thousands of the machines from use in California's new early 2008 presidential primary next Feb. 5. Southern California - from San Diego to Orange County to Los Angeles - will most seriously affected.
By the time Rick Deacon was done Sunday showing hackers in Las Vegas how to commandeer MySpace profile pages, he was evicted from the social networking website and the weakness fixed.
The US college student uncovered a MySpace vulnerability months ago and shared his discovery at DefCon, the largest gathering of computer hackers in the world.
"Obviously they weren't happy about it," Deacon said after he finished his presentation, checked his e-mail and saw a message from MySpace telling him his account was deleted for "violating terms of service."
"In retrospect, I should have used a dummy account."
Deacon's attack relied on duping MySpace users into clicking rigged links, perhaps in online forums or bulletin boards, which routed them to a file that steals passwords and identifying information stored in software "cookies."
The US college student uncovered a MySpace vulnerability months ago and shared his discovery at DefCon, the largest gathering of computer hackers in the world.
"Obviously they weren't happy about it," Deacon said after he finished his presentation, checked his e-mail and saw a message from MySpace telling him his account was deleted for "violating terms of service."
"In retrospect, I should have used a dummy account."
Deacon's attack relied on duping MySpace users into clicking rigged links, perhaps in online forums or bulletin boards, which routed them to a file that steals passwords and identifying information stored in software "cookies."
A human skull from a Romanian bear cave is shaking up ideas about ancient sex.
The Homo sapiens skull has a distinctive feature previously found only in Neandertals, providing further evidence of interbreeding between the two species, according to a new study.
The human cranium was found during World War II mining operations in 1942, in a cave littered with Ice Age cave bear remains.
Recently the fossil was radiocarbon dated to 33,000 years ago and thoroughly examined, revealing the controversial anatomical feature.
The Homo sapiens skull has a distinctive feature previously found only in Neandertals, providing further evidence of interbreeding between the two species, according to a new study.
The human cranium was found during World War II mining operations in 1942, in a cave littered with Ice Age cave bear remains.
Recently the fossil was radiocarbon dated to 33,000 years ago and thoroughly examined, revealing the controversial anatomical feature.
Former astronaut Rusty Schweickart has already earned his place in the history books by flying in space on the Apollo 9 mission. However, should an asteroid crash into the Earth anytime soon, killing millions and causing catastrophic damage, he'll also be remembered as the guy whose warnings we ignored.
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| ©AP |
Mexican archaeologists using ground-penetrating radar have detected underground chambers they believe contain the remains of Emperor Ahuizotl, who ruled the Aztecs when Columbus landed in the New World. It would be the first tomb of an Aztec ruler ever found.
The find could provide an extraordinary window into Aztec civilization at its apogee. Ahuizotl (ah-WEE-zoh-tuhl), an empire-builder who extended the Aztecs' reach as far as Guatemala, was the last emperor to complete his rule before the Spanish Conquest.
The find could provide an extraordinary window into Aztec civilization at its apogee. Ahuizotl (ah-WEE-zoh-tuhl), an empire-builder who extended the Aztecs' reach as far as Guatemala, was the last emperor to complete his rule before the Spanish Conquest.
Excavations of an underwater Stone Age archaeological settlement dating back 8000 years are taking place at the National Oceanography Centre, Southampton this week (30 July - 3 August 2007).
Maritime archaeologists from the Hampshire and Wight Trust for Maritime Archaeology (HWTMA) have been working at the site just off the Isle of Wight coast. Divers working at depths of 11 metres have raised sections of the seabed, which have been brought to the NOCS laboratories for excavation.
Maritime archaeologists from the Hampshire and Wight Trust for Maritime Archaeology (HWTMA) have been working at the site just off the Isle of Wight coast. Divers working at depths of 11 metres have raised sections of the seabed, which have been brought to the NOCS laboratories for excavation.
The new planet, spotted using the Hobby-Eberly Telescope at the McDonald Observatory in West Texas, circles its bloated parent star every 360 days and is located about 300 light-years away, in the constellation Perseus.
The red giant star is twice as massive and about 10 times larger than the sun. Its planet is about the size of Jupiter or larger and was discovered using the so-called wobble technique, in which astronomers look for slight wiggles in a star's motion created by the gravitational tug of orbiting planets.
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| ©NASA, ESA and A. Feild (STScI) |
| The different masses of stars. The lightest-weight stars are red dwarfs. The heaviest-weight stars are blue-white super giants. The red giant star at the bottom of the illustration is much larger than the other stars in the illustration. |
Satellite navigation systems in cars can be hijacked remotely with relative ease, allowing hackers to feed drivers bogus directions, two experts told a major security conference here.
Andrea Barisani and Daniele Bianco from the website Inverse Path demonstrated Thursday how antennas and a patchwork of commonly available electronics can be employed to replace the legitimate traffic information radioed to the systems with false instructions.
The hacker tool works on in-car Radio Data System "SatNav" devices standard in Europe, which are becoming increasingly common in North America and are due to debut this year in Australia, Barisani told security professionals meeting in Las Vegas for the Black Hat digital self-defense conference.
Andrea Barisani and Daniele Bianco from the website Inverse Path demonstrated Thursday how antennas and a patchwork of commonly available electronics can be employed to replace the legitimate traffic information radioed to the systems with false instructions.
The hacker tool works on in-car Radio Data System "SatNav" devices standard in Europe, which are becoming increasingly common in North America and are due to debut this year in Australia, Barisani told security professionals meeting in Las Vegas for the Black Hat digital self-defense conference.
Archeologists have discovered what they think are ruins of an Aztec pyramid razed by vengeful Spanish conquerors in what is now one of Mexico City's most crime-ridden districts.
Construction workers unearthed ancient walls in the busy Iztapalapa neighborhood in June, and government archeologists said on Wednesday they believe they may be part of the main pyramid of the Aztec city, destroyed by conquistador Hernan Cortes in the 16th century.
Construction workers unearthed ancient walls in the busy Iztapalapa neighborhood in June, and government archeologists said on Wednesday they believe they may be part of the main pyramid of the Aztec city, destroyed by conquistador Hernan Cortes in the 16th century.
Traffic in space is getting so congested that flight controllers in the past few weeks have had to nudge three spacecraft out of harm's way, in one case to prevent the craft from colliding with its own trash.
On July 23, controllers in Houston raised the orbit of the International Space Station by roughly five miles to avoid hitting a half-ton tank of ammonia that a spacewalking astronaut had tossed out earlier in the day while doing some housecleaning on the $100 billion outpost.
On July 23, controllers in Houston raised the orbit of the International Space Station by roughly five miles to avoid hitting a half-ton tank of ammonia that a spacewalking astronaut had tossed out earlier in the day while doing some housecleaning on the $100 billion outpost.
