A Neurochip That Can Communicate With Brain

August 12th, 2010

The University of Calgary, Faculty of Medicine scientists who proved it is possible to cultivate a network of brain cells that reconnect on a silicon chip—or the brain on a microchip—have developed new technology that monitors brain cell activity at a resolution never achieved before.

Developed with the National Research Council Canada (NRC), the new silicon chips are also simpler to use, which will help future understanding of how brain cells work under normal conditions and permit drug discoveries for a variety of neurodegenerative diseases, such as Alzheimer’s and Parkinson’s.
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Water Ice Discovered On Asteroid For First Time

April 29th, 2010

AsteriodWater ice has been found on the surface of a nearby asteroid for the first time – a discovery that could help explain how Earth got its oceans, scientists announced.

Two teams of researchers independently verified that the asteroid 24 Themis – a large rock hurtling through space in the asteroid belt between Mars and Jupiter – is coated in a layer of frost.

They also found that the asteroid contains organic material, including some molecules that might be ingredients for life. But scientists have not found any evidence for life itself on this asteroid, or anywhere else in the universe beyond Earth.

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Broadband Internet Speeds 2009-2010: The Top 10 Countries

April 15th, 2010

2broadband_internet_2009-2010The results of the second annual global study on the quality of broadband connections done at end of 2009 reveal that 62 out of the 66 countries analyzed had improved the quality of consumer broadband services since last year. However, new data from the study highlights the extent of the digital quality divide between urban and rural areas and, for the first time, compares the quality of fixed and mobile broadband services.

The first groundbreaking Broadband Quality Study was published in September 2008 to highlight each country’s ability to benefit from next-generation web applications and services. The research team found that broadband quality is linked to a nation’s advancement as a knowledge economy and countries with broadband on their national agenda had the highest broadband quality. This year’s report covers an additional 24 countries and includes new analysis on broadband quality in more than 240 cities.

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Scientists Recreate Big Bang Successfully

March 30th, 2010

Physicists at the European Organisation for Nuclear Research (CERN)  broke a record with their atom smasher Large Hadron Collider when they managed to collide protons at 3 times the energy previously achieved.

Earlier in the day, scientists stepped up efforts to detect the elusive ‘God Particle’ by triggering collision of two proton beams in the world’s largest atom smasher located on the Franco-Swiss border on the outskirts of Geneva.

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Silent Sound Technology: An End To Noisy Communications

March 4th, 2010

You are in a movie theater or noicy restaurent or a bus etc where there is lot of noice around is big issue while talking on a mobile phone. But in the future this problem is eliminated with ”silent sounds”, a new technology unveiled at the CeBIT fair on Tuesday that transforms lip movements into a computer-generated voice for the listener at the other end of the phone.

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Chile Earthquake Shock Effect On Earth’s Axis May Have Created Shorter Days

March 3rd, 2010

The earthquake that took more than 700 lives in Chile on 27th Feb 2010 probably have changed the entire Earth’s rotation and shortened the length of days on our planet, a National Aeronautics and Space Administration scientist said. Read the rest of this entry »

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