Ever wondered what our Neanderthal ancestors ate? A recent study analyzing zinc from a Neanderthal tooth from Spain reveals that they were mainly carnivores. This helps us understand why they became extinct, as their diets were too limited across their vast range and were unable to adapt to the constantly changing climate of their environment. H. sapiens however were much more resilient, with an omnivorous diet that allowed them to survive the fluctuations in their environment. So, it seems the secret to our survival lies in a diverse diet! Read full article here
Societal Issues
To curb drug deaths, communities turn to Reddit, texts and wastewater
With drug overdose deaths on the rise, authorities are attempting to curb the epidemic by tracking and sharing information in real time. In one unique effort, a nonprofit in New York City is using drug-testing equipment and stamping or marking habits of dealers to identify drug batches that may endanger users. Other approaches are also being used, such as monitoring drug-related chatter on Reddit and analyzing local wastewater for opioid and other drug levels. With the combination of these efforts, researchers hope to put a dent in the opioid crisis and reduce overdose deaths. Read full article here
Merv
June 1, 2023
