Using dietary logs of recalls of ~336,000 individuals in the UK Biobank along with a genome-wide association study of bitter beverage consumption and of sweet beverage consumption., scholars have determined that your preference for dark roast coffee and a coworker's intake of soda might not be determined by taste 'genes' - it may be instead be genes related to the psychoactive properties of beverages. That goes for alcohol also.

The U.S. Food and Drug Administration is warning of possible Listeria monocytogenes contamination in l’Explorateur soft ripened cheese. This is pasteurized cow’s milk cheese, so at least it isn't raw unpasteurized milk causing illness yet again, and was made by in St. Simeon, France.

It is sold in small, circular wheels (250g) with sell-by dates of May 7, 2019 and May 14, 2019. Product lot codes are 7742-H 057 and 77432-H 064. 

Cheese labeled as such should be thrown away immediately.

Advertised as the “greatest thing you’ve never seen,” the 2019 U.S. Air Guitar Championships will take place this summer.

Competitors from around the country will don elaborate costumes, construct fantastical personas and perform comedic pantomimes of famous rock solos. Impaling themselves with their air guitars, swallowing them and smashing them to smithereens, they’ll elevate guitar playing to heights only imagined by real guitarists.

The winner will go on to represent the U.S. in the Air Guitar World Championships, which will take place in Oulu, Finland, in late August.

Using ancient fire remains from 11 well-preserved and overlapping open-air hearth structures, scholars have inferred Neanderthal group mobility and settlement patterns which indicate specific occupation episodes, perhaps according to season

At the very large and very small levels, gravity does not really work the way it should. At the very large level, instead of contracting, the universe has both expanded and accelerated despite detectable forces that could cause it. 

Measurements to determine how fast the Universe is expanding over time are known as the Hubble constant. It has been determined by a cosmic distance ladder, calculated by observing pulsating stars called Cepheid variables in a neighboring satellite galaxy known as the Large Magellanic Cloud, 162,000 light-years away.

When defining the distances to galaxies that are further and further away, these Cepheid variables are used as milepost markers. 

Scholars recently characterized plasma levels of the biomarker dehydroepiandrosterone (DHEA) and its sulfated form (DHEAS) – jointly referred to as DHEA(S) – to be biological determinants of chemobrain, difficulties related to memory and attention in cancer patients even months after completing their treatment.

DHEA(S) are neurosteroids that help to regulate brain development, but it was previously unknown whether their levels correlate with cognitive function or are associated with the onset of chemobrain.

The study showed that early-stage breast cancer patients with higher plasma DHEAS levels prior to chemotherapy were found to have a lower risk of developing chemobrain in the specific domains of verbal fluency and mental acuity.