The transcription factor Nanog plays a critical role in the self-renewal of embryonic stem cells and is expressed in a manner similar to other pluripotency markers, according to a new paper This finding contradicts the field's presumptions about this important gene and its role in the differentiation of embryonic stem cells. 

Gerovital H3, one of the "fountain of youth" miracles drugs that crop up once a generation, was banned in the United States in 1982, but the alternative medicine crowd that never let go of homeopathy after hundreds of years is reviving it. Anti-aging and longevity clinics now promote Gerovital H3 in pill form and as intravenous infusions.

Gerovital H3 is the dental anesthetic procaine hydrochloride (novocaine) but in the 1950s it was abused, unsurprisingly, by the Hollywood elites who gravitate toward fad diets and miracle treatments.

The noses of industrial livestock workers in North Carolina contained
drug-resistant bacteria
- livestock-associated Staph
- while the noses of antibiotic-free livestock workers did not, according to a new paper.  Workers were not experiencing Staph infections at the time of the study.

A ten-nation analysis of media systems and national political knowledge funded by the Economic and Social Research Council (ESRC) in the United Kingdom found that women living in the world’s most advanced democracies and under the most progressive gender equality regimes still know less about politics than men.

Over past centuries, the crews of ships regularly measured some basic properties of the waters through which they sailed, such as temperature and salinity. 

Though their accuracy has to be questionable, these historical observations have proven to be important for climate modelers who are trying to validate their work. In recent years, the importance of the deep ocean as a sink for the extra energy trapped by anthropogenic climate change has come to the fore.