There are everyday objects operating on physics the naked eye cannot observe. For example, fish are able to swim by using the surface physics of their skin to create and exploit mini vortices (whirling water that sucks objects in) to propel themselves forward without using too much energy. Scientists can use DeepMind’s AI (originally meant to observe plasma) to observe these novel physics and exploit them to create new solutions to age-old problems; here, they can use fish skin as a model for new wheels that might be more efficient. 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
