Science Facts - Random Amazing, Interesting, Cool, Strange and Short Science Facts!

Provides snippets of information on humans,the weather,earth facts, amazing chemistry facts, cool space facts, funny facts about animals
 for children and everyone.

This list explores a variety of fascinating scientific facts that you probably are unaware of. Science is still a very mysterious subject so there are
millions of trivial facts about it – this will be the first of many scientific fact lists in the future. 

Parkinson's disease

November 21, 2011

Scientists claim breakthrough in treating Parkinson's disease

An ABC report said Australian scientists have now found a way to identify and separate the therapeutic cells from the dangerous ones.

Australian scientists have claimed a breakthrough in the treatment of Parkinson's disease by allowing the body to produce dopamine using stem cells.

An ABC report quoted Lachlan Thompson of University of Melbourne saying that scientists have now found a way to identify and separate the therapeutic cells from the dangerous ones.

"We have made some recent progress in that area by identifying novel molecules on the therapeutic cells  that allow us to target them and essentially pull them out and purify them," he said.

"I think that will really potentially be an important breakthrough on the road to clinical translation. Once this safety issue is resolved we are really going to be much closer; and there is no reason to think  it couldn't happen within the next five to 10 years, and there's no reason to think it couldn't happen in
Australia," Thompson said.

Until now, treatment of the disease has been very risky due to the possibility of some of the stem cells becoming carcinogenic.

 

Cancer

November 21, 2011

Cancer 'can go undetected for a decade'

 Millions of people carry tumours which go undetected for a decade because they do not shed tell-tale substances into bloodstream, a study claims. Currently available blood tests help doctors identify cancer by the presence of substances which are produced by tumours and seep into the bloodstream.
 
But a mathematical study by Stanford University scientists in America indicates that it could take a cancer cell a decade or even longer to grow into a tumou...


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Mt. Everest

November 20, 2011

 
A webcam has been installed at the world’s highest point to get live view
of Mt. Everest to study more accurately the effects of climate change on the tallest peak.
 
Now scientist can monitor images across the internet.The scientists have installed the
 webcam at Kalapatthar, near the base camp of Mt. Everest, at an altitude of 5,675 metres
 to study the effects of climate change more accurately.
 
The solar powered camera installed by the scientists will withstand temperatures as
low as minus ...


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Taxonomy

November 20, 2011

The practice of naming a new species is called “taxonomy” and can be lot of fun.

Taxonomy is the science of classifying organisms. The system currently used by taxonomists
 is called the Linnaean taxonomic system, in honor of Swedish biologist Carolus Linnaeus (1707 — 1778).
The Linnaean system breaks down organisms into seven major divisions, called taxa (singular: taxon).
The classifications also tell something about the degree of relation between different organisms.
For example, two ...
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Blue Light Turns an Octopus Red

November 12, 2011
.One thousand meters under the sea, where the red wavelength of sunlight doesn't penetrate, red organisms are effectively invisible. But things are trickier in the middle ocean depths, between 600 and 1000 meters, where sunlight can still reveal the silhouettes of colorful sea creatures. So a couple of mid-ocean-dwelling cephalopods—the animal class including octopuses and squids—have come up with a flexible strategy: Start out transparent, but change colors whencertain predators come aro...
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The Fastest Spinning Normal Star

November 12, 2011
How fast can a star spin? Our sun rotates at a leisurely 2 kilometers per second, but now astronomers have discovered that a star in another galaxy spins 300 times faster—with a record-breaking speed of 600 kilometers per second. At that velocity, an airplane could circle Earth in little more than a minute. The star, named VFTS 102, is hot, blue, and young, residing in the Tarantula Nebula, a huge star-forming cloud of gas and dust 160,000 light-years away in the Large Magellanic Cloud, the...

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Carbon deposits

November 11, 2011
Oceans are carbon di oxide sinks and represent the largest active carbon sink on earth, absorbing more than a quarter of the  carbon di oxide that humans put into the air.Diamonds ,  during their formation , capture evidence that slabs of the ocean floors descend deep beneath the surface ,recycling carbon between the oceans and the earth's mantle
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Supra Plastics

November 10, 2011

Dutch scientists have come up with a self mending plastic ,'supra B', that heals itself when broken without a glue.
Chioldren's toys  could be easily put back together even after it is destroyed using this material- suprmolecular polymer, can repair itself simply by holding the two peces together.


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