News tagged with emission line


'Look Mom No Electricity': Transmitting Information with Chemistry

'Look Mom No Electricity': Transmitting Information with Chemistry

Chemistry / Analytical Chemistry

created Jun 19, 2009 | popularity 4 / 5 (13) | comments 19 feature

(PhysOrg.com) -- While information technology is generally thought to require electrons or photons for transmitting information, scientists have recently demonstrated a third method of transmission: chemical ...


Young stellar objects: The source of gas emission around Herbig Ae/Be stars

Space & Earth / Astronomy

created Oct 10, 2008 | popularity 4 / 5 (3) | comments 0

This week, Astronomy & Astrophysics is publishing new observations with AMBER/VLTI of the gas component in the vicinity of young stars. An international team of astronomers led by E. Tatulli (Grenoble, France) and S. Kra ...





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A 'fountain of youth' for stem cells?

Medicine & Health / Research

created 10 hours ago | popularity 5 / 5 (2) | comments 0

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation, that explores ways to successfully keep stem cells "forever young" ...


As the World Churns

As the World Churns

Space & Earth / Earth Sciences

created 19 hours ago | popularity 4.4 / 5 (12) | comments 17

(PhysOrg.com) -- "Terra firma." It's Latin for "solid Earth." Most of the time, at least from our perspective here on the ground, Earth seems to be just that: solid. Yet the Earth beneath our feet is actually ...


China has been criticised for obstructing the adoption of a key treaty on climate change

China adopts law to boost renewable energy industry

Technology / Energy

created Dec 27, 2009 | popularity 3.5 / 5 (8) | comments 1

China's national assembly Saturday signalled the country's commitment to reducing greenhouse gas emissions by adopting a law supporting its renewable energy industry.


House and Senate look to final health care talks

Medicine & Health / Health

created Dec 27, 2009 | popularity not rated yet | comments 0

(AP) -- How many Americans will get subsidized medical coverage - plus who will pay for it - will be front-burner issues when Congress returns next month to complete President Barack Obama's health care remake.


First case of highly drug-resistant TB found in US (AP)

First case of highly drug-resistant TB found in US

Medicine & Health / Diseases

created Dec 27, 2009 | popularity 5 / 5 (4) | comments 6

(AP) -- It started with a cough, an autumn hack that refused to go away.


New study shows rise in drug resistance of dangerous infection in US hospitals

Medicine & Health / Diseases

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 1

A new study in the journal Infection Control and Hospital Epidemiology reports a surge in drug-resistant strains of Acinetobacter, a dangerous type of bacteria that is becoming increasingly common in U.S. hospitals. This ...


Abortion looms as possible health bill deal killer

Medicine & Health / Health

created Dec 23, 2009 | popularity 1 / 5 (1) | comments 2

(AP) -- The way abortions are covered under health care reform is a major obstacle to finalizing the legislation, even though the House and Senate both agree that no federal money should be used.


Panasonic Develops High Energy Lithium-ion Battery Module  with High Reliability

Panasonic plans home-use storage cell

Technology / Energy

created Dec 23, 2009 | popularity 4.1 / 5 (21) | comments 11

Panasonic Corp., which recently made a successful takeover bid for Sanyo Electric Co., plans to market a lithium-ion storage cell for home use around fiscal 2011.


High risk of colorectal, endometrial and Lynch syndrome cancers for MSH6 mutation carriers

Medicine & Health / Cancer

created Dec 22, 2009 | popularity not rated yet | comments 0

People carrying the germ-line MSH6 mutation are at high risk by age 80 years for colorectal and endometrial cancers and any cancer associated with Lynch syndrome, according to a new study published online December 22 in the ...


Part 1: From Linacs to Lasers: Accelerators and Light Sources of Tomorrow

Accelerators and Light Sources of Tomorrow (Part 1: From Linacs to Lasers)

Physics / General Physics

created Dec 22, 2009 | popularity 4.7 / 5 (6) | comments 2

From their humble beginnings as offshoots of the ordinary electric light bulb, particle accelerators have evolved in surprising directions. Among the most productive and promising developments have been light ...



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