“Genetically modifying the nanowires made them 100 times more responsive to ammonia than they were originally,” said Yassir Lekbach, the paper’s co-lead author and a postdoctoral researcher in Microbiology at UMass Amherst.

Source: https://businesswest.com/blog/umass-amherst-researchers-invent-electronic-nose/

Yassir advises against rushing into another relationship straight away— often referred to as a "rebound".

Source: https://mashable.com/article/heartbreak-holidays-christmas