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  Home » Sci-Tech   Archives
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Sci-Tech  
Newly discovered solar twin unveils 'future of sun'
5/19/2013 11:35:00 AM

Washington, May 19 (ANI): Astronomers have found the farthest known solar twin in the Milky Way Galaxy-CoRoT Sol 1, which has about the same mass and chemical composition as the Sun.

Spectra from the High Dispersion Spectrograph (HDS) on the Subaru Telescope showed that CoRoT Sol 1 is about 6.7 billion years old while space-based data from the CoRoT (Convection, Rotation and planetary Transits) satellite indicated a rotation period of 29 plus/ minus 5 days.

This newly discovered,

Syrian Electronic Army hacks Financial Times, Twitter sites
5/19/2013 11:00:00 AM

Wellington, May 19 (ANI): In another cyber-attack Twitter and Financial Times (FT) website have reportedly been hacked.

An online group called the Syrian Electronic Army supporting Syrian President Bashar al-Assad had followed a phishing attack on Financial Times' mail accounts, Stuff.co.nz reports.

According to the report, the hackers have taken control over Twitter account of a news organization where 200 million users of the social media service have sent out more than 400

Now, iPhone app to help you find your parked car
5/19/2013 12:07:00 AM

Melbourne, May 19(ANI): Swedish car company, Volvo has developed an iPhone app that would help car owners to find the location of their vehicle through their smartphone.

Not only this, with the new system, you can lock or unlock the car via the phone, from far away, News.com.au reported.

The system would also give a warning if someone is trying to break into the car, or has bumped into it while trying to park in front or behind.

The car would send signals to the phone if the

Metals from antibacterial clay to help fight superbug MRSA
5/18/2013 5:51:00 PM

Washington, May 18 (ANI): Researchers have now turned towards clay - a naturally occurring substance recognized since antiquity for its medicinal properties - to kill a range of pathogens.

Shelley Haydel, a researcher at Arizona State University's Biodesign Institute and her graduate student, Caitlin Otto, lay out the case for clay, demonstrating that certain varieties of clay have the ability to aggressively kill a range of pathogens including E. coli and methicillin-resistant Staphylococcus

Soon your hand will also be your smartphone
5/18/2013 4:21:00 PM

Washington, May 18 (ANI): Researchers from the University of Tokyo are in the process of developing a technology to put the mobile phone on the palm of your hand.

Using a special camera that combines high-speed vision and two rotational mirrors, Masatoshi Ishikawa and his team at the Ishikawa Oku Laboratory, said that they have found a method to project a device's display screen or keyboard onto the palm, or any other surface, so that people can operate it remotely in their home or

Mars rover Opportunity examining rock changed by water
5/18/2013 2:45:00 PM

Washington, May 18 (ANI): NASA's senior Mars rover Opportunity is investigating a rock intensely altered by water.

The fractured rock, called Esperance, provides evidence about a wet ancient environment possibly favorable for life.

The mission's principal investigator, Steve Squyres of Cornell University, Ithaca, New York, said, Esperance was so important, we committed several weeks to getting this one measurement of it, even though we knew the clock was ticking.

The

Sun unleashes earth-directed solar particles into space
5/18/2013 2:45:00 PM

Washington, May 18 (ANI): At 5:24 am EDT on May 17, the sun erupted with an Earth-directed coronal mass ejection or CME, a solar phenomenon that can send billions of tons of solar particles into space that can reach Earth one to three days later and affect electronic systems in satellites and on the ground.

Experimental NASA research models, based on observations from NASA's Solar Terrestrial Relations Observatory, showed that the CME left the sun at speeds of around 745 miles per

Near-Earth asteroids and Mars' 2 moons considered for future space missions
5/18/2013 2:45:00 PM

Washington, May 18 (ANI): Researchers from the SETI Institute, the Mars Institute, NASA Ames Research Center, and the space robotics company Honeybee Robotics, have successfully completed a first series of field tests aimed at investigating how humans will explore and work on near-Earth asteroids (NEAs) and eventually the two moons of Mars, Phobos and Deimos.

From April 13 to 15, field experiments were conducted at the US Army's National Training Center (NTC) at Fort Irwin, California,

NYT website attacked by unknown hackers
5/18/2013 2:01:00 PM

Washington, May 18 (ANI): The New York Times has revealed that its website was hacked earlier this week, preventing access to a small number of users.

The newspaper claimed that earlier Chinese hackers had attacked the website for months, but did not mention the sources for the latest round of attacks. The Chinese hacking led the paper to turn to an outside security firm to block future attacks.

A Huffington Post report has revealed that the increasing number of cyber attacks has

Indian students win $60k grand prize at 2013's Dell Social Innovation Challenge
5/18/2013 1:43:00 PM

New Delhi, May 18 (ANI): A team of students from India became the winner of the 60,000-dollar-grand-prize at the Dell Social Innovation Challenge (DSIC 2013) for its project Solar Conduction Dryer.

The winning team comprised of two Indian students, Shital Somani and Vaibhav Tidke from Mumbai.

Shortlisted from more than 2,600 projects ideas that addressed issues impacting more than 110 countries, five finalists convened in Austin this week to compete for the cash prize as part of

U.S. Congress questions Google Glass's privacy safeguards
5/18/2013 1:02:00 PM

Washington, May 18 (ANI): In a letter signed by eight members of Congress, the privacy safeguards of Google's high-profile and much hyped wearable computing device, Google Glass, have been questioned.

The device connects wirelessly to a smartphone using Bluetooth technology and the wearer sees the functions as 'visions'. These 'visions' play in front of the eyes of the wearer sans a physical screen.

In a report by Fox News, the Republican Reps. Joe Barton (Texas),

World's smallest droplets created
5/18/2013 11:38:00 AM

Washington, May 18 (ANI): Physicists in Switzerland may have created the smallest drops of liquid ever made in the lab.

That possibility has been raised by the results of a recent experiment conducted by Vanderbilt physicist Julia Velkovska and her colleagues at the Large Hadron Collider, the world's largest and most powerful particle collider located at the European Laboratory for Nuclear and Particle Physics (CERN) in Switzerland.

Evidence of the minuscule droplets was extracted

GPS system can accurately predict post-quake tsunami within 3 mins
5/18/2013 11:38:00 AM

Washington, May 18 (ANI): By using global positioning systems (GPS) to measure ground deformation caused by a large underwater earthquake, researchers have shown that they can provide accurate warning of the resulting tsunami in just a few minutes after the earthquake onset.

For the devastating Japan 2011 event, the team reveals that the analysis of the GPS data and issue of a detailed tsunami alert would have taken no more than three minutes.

Most tsunamis, including those in

New test kit could help eradicate malaria worldwide
5/18/2013 11:04:00 AM

Washington, May 18 (ANI): A new, highly sensitive blood test that quickly detects even the lowest levels of malaria parasites in the body could make a dramatic difference for tackling the disease across the world.

In two studies led by researchers in the UK and Switzerland, the new LAMP (loop-mediated isothermal amplification) test was compared to existing methods in London laboratories that deal with imported cases of malaria to the UK, and to diagnostic methods used in the field in Uganda,

New app could help diagnose heart attacks more quickly
5/18/2013 11:04:00 AM

Washington, May 18 (ANI): An experimental, inexpensive iPhone application transmitted diagnostic heart images faster and more reliably than emailing photo images.

According to a research study presented at the American Heart Association's Quality of Care and Outcomes Research Scientific Sessions 2013, the app could help save lives by speeding treatment for the deadliest type of heart attack known as STEMI (ST segment elevation myocardial infarction), in which a clot blocks blood flow

Violent winds on Uranus and Neptune confined to upper atmosphere
5/18/2013 10:44:00 AM

Washington, May 18 (ANI): Uranus and Neptune have long been known to harbor swirling clouds and violent winds churning up their atmospheres.

But given that Uranus' atmosphere is believed to be thick enough to swallow the entire Earth, it was not known just how far the weather perturbations reach into the planet's interior.

Now a team of planetary scientists with the University of Arizona's Lunar and Planetary Laboratory, including William Hubbard and Adam Showman, has published

Microsoft warns about rise in computer viruses worldwide
5/18/2013 10:16:00 AM

Washington, May 18 (ANI): A Microsoft security expert said that computer viruses are on a rise worldwide once again after years of being less popular amongst computer attackers.

In a report by Fox news, the security expert Tim Rains said that although viruses were less chosen to attack systems by hackers nowadays as they used other forms of threats, but recently Microsoft security has observed that viruses are on a rise for the first time after years of being not in action.

According

Why Tibetan antelopes can survive in high altitudes
5/18/2013 12:28:00 AM

Washington, May 18 (ANI): Researchers from Qinghai University, BGI, and other institutes have provided evidence that some genetic factors may be associated with the Tibetan antelope's adaption to harsh highland environments.

The data in this work will also provide implications for studying specific genetic mechanisms and the biology of other ruminant species.

The Tibetan antelope (Pantholops hodgsonii) is a native of the high mountain steppes and semi-desert areas of the Tibetan

Alcoholics who smoke may show 'early ageing' of brain
5/18/2013 12:05:00 AM

Washington, May 18 (ANI): Heavy drinkers who smoke have more problems with their memory, ability to think quickly and efficiently, and problem-solving skills, a study has suggested.

The study looks at the interactive effects of smoking status and age on neurocognition in one-month-abstinent alcohol dependent (AD) individuals in treatment.

Several factors - nutrition, exercise, comorbid medical conditions such as hypertension and diabetes, psychiatric conditions such as depressive

Yahoo to buy Tumblr for a billion dollars
5/18/2013 12:05:00 AM

London, May 18 (ANI): Yahoo CEO Marissa Mayer has revealed that the search engine is in talks to acquire Tumblr for a billion dollars, and enter the premier league of social media.

Mayer said she is in talks with Tumblr's David Karp about the deal that would potentially add 15 billion page views a month to Mayer's hoard and restore Yahoo's popularity.

CNN reports, the biggest problem of Yahoo is having advertisers. To lure cool companies tops the priority list for Mayer.

Facebook, Twitter launch apps for Google Glass
5/18/2013 12:05:00 AM

Washington, May 18 (ANI): Social networking sites Facebook and Twitter have together launched apps specifically designed for Google Glass.

Erick Tseng, the head of mobile products at Facebook, said that the app allows you to upload photos form Google Glass directly to the Facebook timeline. You can also add description to the photograph by speaking it.

Twitter app, according to its engineer manager Shiv Ramamurthi, allows the user to send and share pictures using Google Glass and

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