Posted Archive

 

How genes influence preferences for tea or coffee

  Rich Haridy – Sensitivity to the bitterness of caffeine has been found to actually increase a person’s propensity to drink coffee (Credit: massonforstock/Depositphotos). Intriguing new research has revealed that people with a preference for drinking coffee over tea tend to display a genetic variant …

Rains bring death to the Atacama Desert

  David Szondy – – A small, ephemeral lagoon in the hyperarid core of the Atacama Desert (Credit: Carlos González-Silva/Provided). Water may be an essential element of life, but to the scarce microbes that inhabit the Mars-like Atacama Desert in Chile, it’s death. …