"From Stettin in the Baltic to Trieste in the Adriatic, an iron curtain has descended across the Continent."

Thus spoke Sir Winston Churchill, in the company of President Harry S. Truman, on March 5, 1946, at Westminster College, Fulton, Missouri.

But this Iron Curtain was not a single boundary, but two fences (mostly) separated by a furlong or so (5 furlongs = 1 kilometre) with a no-man’s-land in between.

One of the largest health threats facing our society today is not some super-virus spread from birds, or a tropical parasite spread by mosquito. Instead, it is the increasing resistance of common bacteria to antibiotics and even severe antibacterial treatment. Antibiotics have allowed us some amount of freedom from harmful bacterial infections, diseases and death, but as our antibiotics become overused, and ineffective against infection, our freedom from disease is significantly limited.

"Are you confused by all the talk about DNA and genes? We can help," claims the University of Utah. There is now no excuse for not knowing what stem cells do, what messenger RNA is, why SNPs are important, or about any other hot topic in the news about the latest biomedical research. University scientists are getting into the online communication game, although in many cases they are doing it awkwardly. What else do you expect from a bunch of pointy-headed, tweed-wearing, absent minded nerds?

Research by Michigan State University scientists is helping shed light on neutron stars, city-sized globs of ultra-dense matter that occasionally collapse into black holes.

A team led by Betty Tsang, a professor at MSU’s National Superconducting Cyclotron Laboratory, has had some success in measuring a key nuclear quality that may make it easier to describe the outer crusts of such stars. 

If physicists lived in Flatland—the fictional two-dimensional world invented by Edwin Abbott in his 1884 novel—some of their quantum physics experiments would turn out differently (not just thinner) than those in our world.

The distinction has taken another step from speculative fiction to real-world puzzle with a paper from the Joint Quantum Institute (JQI) reporting on a Flatland arrangement of ultracold gas atoms. The new results, which don’t quite jibe with earlier Flatland experiments in Paris, might help clarify a strange property: “superfluidity.”

Dale Deutsch, Ph.D., Professor of Biochemistry and Cell Biology at Stony Brook University and colleagues discovered a new molecular mechanism for the processing of endocannabinoids, brain compounds similar to THC, the active ingredient in marijuana, and essential in physiological processes such as pain, appetite, and memory.   Reported online this week in the Proceedings of the National Academy of Sciences (PNAS), the finding could pave the way for new medicines for pain, addiction, appetite control and other disorders.

Researchers have discovered coral beds off the coast of Hawaii that are more than 4,200 years old, making them among the oldest living creatures on Earth.

The team was directed by Brendan Roark of Texas A&M's College of Geosciences and included colleagues from the University of California-Santa Cruz and Australian National University in Canberra.

Two different species of coral beds were documented using carbon dating methods, Roark says, with both being much older than previously believed. One species – Leiopathes – is now confirmed to be about 4,265 years old, while the other species, Gerardia, is believed to be about 2,742 years old.

The safety of early applications of synthetic biology may be adequately addressed by the existing regulatory framework for biotechnology, especially in contained laboratories and manufacturing facilities. But further advances in this emerging field are likely to create significant challenges for U.S. government oversight, according to a new report authored by Michael Rodemeyer of the University of Virginia. Synthetic biology promises major advances in areas such as biofuels, specialty chemicals, and agriculture and drug products. 

Weeds, trees or tomatoes; no matter the plant genome of interest, Yves Van de Peer and associate Bioinformaticians at the VIB-Ugent research institute repeatedly observe that the last genome duplication to have occurred in all extant plants happened at the same time—65 million years ago.  This is a rather peculiar date considering it coincides with earth's last mass extinction event.  With this factoid in mind, an inference can be made; duplicated chromosome mutants (polyploids) have a strong advantage during times of environmental hardship.

If you are one of the many millions that suffer from unexplained abdominal cramps, bloating, constipation and diarrhea, you are not alone. According to the NIH, 1 in 5 Americans suffer from similar symptoms.

The cause? Physicians have placed all of the unexplained and irregular symptoms into the catch-all disorder irritable bowel syndrome.