Germany
New research published this week clips the wings of Archaeopteryx. First found in Germany in the 1860's and dating to 150 million years ago, Archaeopteryx has long been considered the iconic first bird.
TALLAHASSEE, Fla. -- The raptor-like Archaeopteryx has long been viewed as the archetypal first bird, but new research reveals that it was actually a lot less "bird-like" than scientists had believed.
After two years of design, experimentation, fund-raising and building, the University of Arizona's Solar Decathlon team has completed construction of its 800-square-foot solar-powered house on the National Mall in Washington, D.C.
The UA's team will compete with entries from 14 other states, Puerto Rico, Canada, Germany and Spain.
Patients with moderate to severe chronic obstructive pulmonary disease (COPD) can benefit from triple therapy that includes a long-acting β-agonist (LABA), an inhaled corticosteroid (ICS) and an anti-muscarinic agent, according to researchers in Germany.
Area-wide traffic calming schemes that discourage through-traffic from using residential roads are effective at reducing traffic-related injuries in high-income countries and may even reduce deaths.
When it comes to the two basic types of cells, prokaryotes and eukaryotes, compartmentalization is everything. Prokaryotes are evolutionarily ancient cells that only have a membrane surrounding their outer boundary, while the more complex eukaryotes have an outer membrane and membrane bound compartments within the cell.
In a recent commentary, We must face the threats, in the Journal of Neuroscience, researchers Dario Ringach and David Jentsch spoke out against animal rights extremism. They urged the scientific community to stand together and fight misconceptions about experiments using animals.
For many years, the mosquitoes that transmit malaria to humans were seen as public enemies, and campaigns to eradicate the disease focused on eliminating the mosquitoes.
Human umbilical cord blood cells may be far more versatile than previous research has indicated. Two independent studies, published by Cell Press in the October 2nd issue of the journal Cell Stem Cell, report that they have successfully reprogrammed human umbilical cord blood cells into cells with properties similar to human embryonic stem cells.
Good news for procrastinating students: a nasal spray developed by a team of German scientists promises to give late night cram sessions a major boost, if a good night's sleep follows.
Almost three quarters of patients with extensive burns die of the consequences of a severe infection. In the current edition of Deutsches Ärzteblatt International (Dtsch Arztebl Int 2009; 106[38]: 607-13), Timo A. Spanholtz of the Cologne-Merheim Burn Center and his coauthors discuss the acute therapy and follow-up care of burn disease.
BATON ROUGE -- For Sophie Warny, LSU assistant professor of geology and geophysics and curator at the LSU Museum of Natural Science, years of patience in analyzing Antarctic samples with low fossil recovery finally led to a scientific breakthrough.
If you are planning to do some Oktoberfesting in Germany, you may want to pay attention to how you order your beverages. The server is not giving you a three-for-the-price-of-two beer special; you're holding up the wrong fingers when you order.
There may be plenty of fish in the sea but the medaka knows what it likes. A new study published in the open access journal BMC Biology shows how a single gene mutation that turns Japanese Killifish a drab grey colour renders them significantly less attractive to more colourful members of the opposite sex.
