News tagged with spectral lines
NASA to Explore 'Secret Layer' of the Sun
Space & Earth / Space Exploration
Sep 08, 2008 |
4 / 5 (29) |
0
Next April, for a grand total of 8 minutes, NASA astronomers are going to glimpse a secret layer of the sun.
An accurate speedometer for astronomy
Sep 09, 2008 |
4.8 / 5 (18) |
2
Events on a cosmic scale are often barely discernable on Earth. This explains why astronomers are currently not able to prove directly that the universe is expanding at an ever increasing rate, nor can they ...
Search results for spectral lines
Naturally occurring lipid blocks RSV infection in lungs
3 hours ago |
5 / 5 (1) |
0
Researchers at National Jewish Health have discovered that a naturally occurring lipid in the lung can prevent RSV infection and inhibit spread of the virus after an infection is established. RSV is the major cause of hospitalization ...
Genetic study clarifies African and African-American ancestry
4 hours ago |
5 / 5 (5) |
0
People who identify as African-American may be as little as 1 percent West African or as much as 99 percent, just one finding of a large-scale, genome-wide study of African and African-American ancestry released ...
Brown dwarf pair mystifies astronomers
4 hours ago |
4.7 / 5 (9) |
0
(PhysOrg.com) -- Two brown dwarf-sized objects orbiting a giant old star show that planets may assemble around stars more quickly and efficiently than anyone thought possible, according to an international ...
Skull bone may hold the key to tackling osteoporosis
Dec 19, 2009 |
5 / 5 (8) |
0
Scientists at Queen Mary, University of London have uncovered fundamental differences between the bone which makes up the skull and the bones in our limbs, which they believe could hold the key to tackling bone weakness and ...
How to Find Signs of Life on Mars
Space & Earth / Space Exploration
Dec 18, 2009 |
3.7 / 5 (3) |
2
By studying the signatures of fossil life on Earth, geobiologists can get a clue of what to look for when hunting for extraterrestrial life on Mars.
Survey of young adults finds wide majority support health reform
Dec 18, 2009 |
5 / 5 (2) |
2
An overwhelming majority -- 88 percent -- of young adults across the political spectrum think it is important for Congress and the President to pass health reform legislation that would assure affordable health insurance ...
Microsoft, Google in battle to win over students
Dec 17, 2009 |
not rated yet |
0
As they plunged into a project on ancient Egypt this fall, Jay Martino's Cupertino (Calif.) Middle School students probably didn't realize they were on the front lines of a high stakes battle between Google and Microsoft.
Shift working aggravates metabolic syndrome development among middle-aged males
Dec 17, 2009 |
4 / 5 (1) |
0
Shift work exposures can accelerate metabolic syndrome (MetS) development among the large population of middle-aged males with elevated alanine aminotransferase (ALT). Elevated serum alanine aminotransferase (e-ALT) is a ...
Biden unveils federal broadband stimulus projects
Dec 17, 2009 |
3.5 / 5 (2) |
0
(AP) -- Vice President Joe Biden on Thursday announced the first $182 million in federal stimulus money for 18 projects to expand high-speed Internet networks in rural areas and other underserved communities.
Physicists Demystify Utility of Power Factor Correction Devices
Dec 16, 2009 |
4.3 / 5 (8) |
3
(PhysOrg.com) -- If you've seen an Internet ad for capacitor-type power factor correction devices, you might be led to believe that using one can save you money on your residential electricity bill. However, ...
List of search results for spectral lines
