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Science

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Terrence Aym

A new study claims evidence that the mineral quartz may hold the key to earthquake prediction. The science of predicting earthquakes has not made much headway for more than a century. Barring the successful predictions of geologist Jim Berkland—he ha

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arclein

Plasma currents deep inside the sun interfered with the formation of sunspots and prolonged solar minimum," says lead author Dibyendu Nandi of the Indian Institute of Science Education and Research in Kolkata. "Our conclusions are based on a new co

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arclein

Scientists believe they may have found a new planet in the far reaches of the solar system, up to four times the mass of Jupiter. Its orbit would be thousands of times further from the Sun than the Earth's - which could explain why it has so far

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arclein

Lava tubes provide a natural environmental control with a nearly constant temperature of minus 20 degrees Celsius, unlike that of the lunar surface showing extreme variation, maximum of 130 degrees Celsius to a minimum of minus 180 degrees Celsius in

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arclein

It sounds like an Indiana Jones adventure. After 23 years of research including the detailed study of ancient art, cultures spanning 3000 years and three continents to the latest in satellite imaging technology, a father and son make an extraordinary

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arclein

A team of applied physicists at Harvard's School of Engineering and Applied Sciences (SEAS), Princeton, and Brandeis have demonstrated the formation of semipermeable vesicles from inorganic clay. The research, published online this week in the jo

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Terrence Aym

Scientists have underscored their previous warnings by issuing another at the annual meeting of the American Association for the Advancement of Science in Washington, D.C. “We have to take the issue of space weather seriously,” said Sir John Beddingt

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Terrence Aym

New evidence has emerged leading some scientists to believe that the magnetic pole shift—an ongoing phenomenon that has been happening for decades—has reached a tipping point. According to a report issued by the prestigious British Geological Survey

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arclein

“While this is the depths of winter in most of Canada and only the hardiest birds brave the cold, understanding of trends in the distribution and abundance at this time of year is important as well,” said Dr. George Finney, president of Bird Studies

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Up to 95 per cent of all marine species and 70 per cent of land vertebrates became extinct during this Permian-Triassic period. The Great Dying also caused the only known mass extinction of insects. A University of Calgary team that worked in Cana

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arclein

Henize 2-10 is pretty dinky, only about 3000 light years across — the Milky Way is 100,000 for comparison. It’s about 30 million light years away, which is kinda sorta close by, at least close enough to get a decent look at it. Now, we know that big

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arclein

Taking this information to the lab, the Tel Aviv University team studied weather conditions like temperature, humidity and solar radiation to determine if and how these factors also affected the hornet's behavior, but found that UVB radiation alone

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arclein

An influx of invasive species can stop the dominant natural process of new species formation and trigger mass extinction events, according to research results published today in the journal PLoS ONE. The study of the collapse of Earth's marine li

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arclein

While many teenagers are content to sit at home playing computer games, this one has set his sights on something a little more ambitious. Eric Jacqmain, from Indiana in the US, covered an ordinary fibreglass satellite dish with 5,800 tiny mirror t

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"The inability to grow blood-vessel networks -- or vasculature -- in lab-grown tissues is the leading problem in regenerative medicine today," said lead co-author Jennifer West, department chair and the Isabel C. Cameron Professor of Bioengineering

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arclein

Historical and geological records reveal that the Sun has remained relatively stable for the past 250 years, with the total solar irradiance (TSI) fluctuating by less than 1% over the roughly 11-year solar cycle. And since the first space-based radio

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arclein

The solar sphere as observed by STEREO and the Solar Dynamics Observatory on January 31, 2011. Because the STEREO separation was still slightly less than 180o at that time, a narrow gap on the far side of the Sun has been interpolated to simulate t

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arclein

This sun halo image was taken in Stockholm, Sweden, with the sun in the centre while two bright sundogs glow prominently from the left and the right. Also visible is a bright 22 degree halo - as well as the rarer and much fainter 46 degree halo -

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arclein

s a language that would twist the tongue of even the most sophisticated linguist. Prairie dogs talk to each other and can describe what different human beings look like, according to scientists. The species - only found in North America - call ou

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