Portal:Current events/Science and technology: Difference between revisions
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*[[Ig Nobel Prize]] award ceremony. [http://news.bbc.co.uk/2/hi/science/nature/7650103.stm (BBC)] |
*[[Ig Nobel Prize]] award ceremony. [http://news.bbc.co.uk/2/hi/science/nature/7650103.stm (BBC)] |
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*[[Sony]] releases its third [[e-reader]] the PRS-700, which has a built in light and will work with multiple vendors. [http://www.physorg.com/news142228602.html (Physorg)] |
*[[Sony]] releases its third [[e-reader]] the PRS-700, which has a built in light and will work with multiple vendors. [http://www.physorg.com/news142228602.html (Physorg)] |
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* In response to attacks on the pentagons computers, the United states government establishes the [[National Cyber Security Center]] to deal with attacks on the governments computers[http://www.popsci.com] |
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===[[October 2]] [[2008]] (Thursday)=== |
===[[October 2]] [[2008]] (Thursday)=== |
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Revision as of 21:57, 9 October 2008
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Events in science and technology
- For the first time the transmission of data secured by quantum cryptography is demonstrated within a commercial telecommunications network. (Physorg)
- Complete Genomics announces complete human gene sequencing for $5,000 next spring, which is 1/20th the price of the current marketplace. (ABC)
- Ig Nobel Prize award ceremony. (BBC)
- Sony releases its third e-reader the PRS-700, which has a built in light and will work with multiple vendors. (Physorg)
- In response to attacks on the pentagons computers, the United states government establishes the National Cyber Security Center to deal with attacks on the governments computers[1]
- A DNA analysis of old HIV samples places the initial infection of humans around 1908 (+/- 20 years). (Reuters)
- Lack of control has been found to increase superstitious and conspiracy theory seeking behavior. (Reuters)
- The molecule ACF7 is found which regulates extracellular matrix movement and could help explain how cancer cells metastasize. (Physorg)
- Musicians use both sides of their frontal cortex more than average people, and are better at divergent thinking. (Physorg)
- Researchers have proposed a way to train single-celled organisms using molecular circuits. It is hoped bacteria could be used to precisely deliver drugs. (TechReview)
September 30 2008 (Tuesday)
- The Hubble Space Telescope repair mission is delayed as the data control unit fails, stopping all transmissions and forcing a significant change to the repair mission. (BBC)
- A new solar cell efficiency record of 40.8 percent is achieved measured under concentrated light of 326 suns. (ScienceDaily)
- Particles 10 nanometers or less may pass right through skin and accumulate in the lymphatic system. (Physorg)
September 29 2008 (Monday)
- Two indicators of liquid water on Mars are found by Phoenix, also for the first time snow is detected in clouds. (AP)
- A possible major breakthrough in creating a commercially viable manufacturing process for carbon nanotubes at seven meters per minute. (Physorg)
September 28 2008 (Sunday)
- Shenzhou 7 taikonauts return safely to Earth. (Reuters)
September 27 2008 (Saturday)
- Researchers in Los Angeles develop and fast, inexpensive way of counting cells in a sample by using a digital camera and a simple algorithm to distinguish the shadows different types of cells have. (TechReview)
September 25 2008 (Thursday)
- China launched the Shenzhou 7 space mission that will include the first space walk for China. (AP)
- Researchers have created pluripotent stem cells from adult skin cells with an adenovirus which avoids the cancerous pitfall of a retrovirus. (TechReview)
September 24 2008 (Wednesday)
- A dark flow has been observed with galaxy clusters unexpectedly drifting towards a structure beyond the observable universe. (ScienceDaily)
September 23 2008 (Tuesday)
- The MacArthur foundation announces the twenty-five $500,000 winners of the 2008 Genius awards. (MacFound)
- Google shows its first Android handset. (CNet)
September 22 2008 (Monday)
- Gene therapy has restored the sight of two of three test patients with Leber's congenital amaurosis. (Wired)
September 20 2008 (Saturday)
- As a result of a helium leak the Large Hadron Collider will be down for two months of repairs. (CNet)
September 19 2008 (Friday)
- A quench occurred when liquid helium leaked at the Large Hadron Collider. This will further delay experiments until the damage is accessed and vacuum is restored. (BBC)
- The Space Shuttle Endeavour moves to the launch pad as a backup in case the Space Shuttle Atlantis crew needs to be rescued from their higher risk Hubble Space Telescope repair mission. (AP)
- Professor Stephen Hawking unveils the Corpus Clock, a 'terrifying' new way to read the time, at Corpus Christi College, Cambridge, England. (BBC News)
- The first lab grown heart starts to beat. (PopSci)
September 18 2008 (Thursday)
- The Large Hadron Collider is down because of a faulty electrical transformer. (CNet)
September 17 2008 (Wednesday)
- A new estimate concludes 44 metric gigatons (billion tons) of greenhouse gases could be offset if 100 of the largest cities replaced dark roofs with white shingles and asphalt roads with concrete. (Physorg)
September 15 2008 (Monday)
- Scientists find a rare direct image of a likely extrasolar planet 500 light years away that is eight times the size of Jupiter and orbits a younger star similar to the Sun. (CBC)
- Mathematical biologists at Harvard University show that a form of natural selection likely played a role in a prebiotic environment, whereby self assembly reactions that were short and fast would be favored over longer chains as they would use material faster and at the expense of slower reactions. (NewScientist)
September 12 2008 (Friday)
- A low budget Discovery Channel demonstration of wireless power transmission between two Hawaiian islands 148 kilometers (92 miles) apart will be shown on Project Earth. It is a key technology to enable space solar power. (Wired) (NSS)
- A state anti-spam law is overturned in the Virginia Supreme Court as it infringes upon the First Amendment right to anonymous speech. (CNet)
September 11 2008 (Thursday)
- Research in the New England Journal of Medicine shows a small deletion in a specific section of DNA can trigger a large number of cognitive problems. (TechReview)
- 3M unveils the first pocket projector the MPro110. (Popsci)
September 10 2008 (Wednesday)
- The Large Hadron Collider went online circulating beams of protons around the 17 mile (27 km) track. (Reuters)
- A gamma ray burst originating from 7.5 billion light-years away in the constellation Boötes on March 19th became the most distant object that could be seen with the naked eye. (Reuters)
September 9 2008 (Tuesday)
- Researchers in France discover a virophage called Sputnik that infects another virus. (Ars Technica)
September 5 2008 (Friday)
- Legal challenges are launched against Cern's Large Hadron Collider, as there are ongoing concerns it could destroy Earth by creating a stable black hole. (Telegraph)
- Sony recalls 438,000 Vaio laptops because of an overheating issue that may injure users.(CNet)
September 3 2008 (Wednesday)
- A survey on DVR's shows they help the majority of relationships by permitting flexible time management and resolving television conflicts. (CNet)
September 2 2008 (Tuesday)
- Canadian ice shelves have lost almost one-quarter of their area this summer, indicating significant and irreversible changes with the present climate. (CBC)
- China has developed a new generation of scalable processor code named Godson-3 that will simulate x86 architecture and be 80 percent as fast as an Intel equivalent. (TechReview)
- Google launches the beta of its browser Chrome that is anticipated to make a significant impact on what users can do through the internet. (Reuters)
- Gene variations for the vasopressin receptor could be a factor for fidelity. (ABC)
September 1 2008 (Monday)
- Using computer simulations, North American scientists show that our solar system is likely not a typical planetary system. In most scenarios either no planets form or if they do they are brought close to the star and acquire elliptical orbits. (FutureOfThings)
- Internet traffic bypassing the United States continues. In 1998, 70 percent of traffic went through the U.S.. Now, only 25 percent does, creating economic, social, military, and intelligence consequences. (NYTimes)
- Google announces winners of the Android Developer Challenge, with the 10 top prizes going to applications using GPS. (InfoWeek)
- Images taken from Hubble of two colliding galaxies provide new insights into the behavior of dark matter. (Reuters)
- Gene therapy has successfully regrown ear hairs in deaf mice. This could lead to new treatments of deafness. (NewScientist)
- An analysis of stone tools developed by Neanderthals indicates that the tools were as efficient as tools created by Homo sapiens, contradicting the conventional wisdom that Neanderthals were significantly less intelligent. (ScienceDaily)
- Low pressure caused by spinning wind turbines kills bats as a result of burst blood vessels in the lung. (SciAm)
- An analysis of Google Earth images show that herds of cattle and deer align themselves according to Earth's North-South axis, indicating they have an innate ability to detect magnetic fields. (Reuters)
- A sponge-like nanoparticle "trojan horse" has been created to protect antioxidants in food from being destroyed in the gut, permitting greater absorption in the digestive tract. (PhysOrg)
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