Breakthroughs, discoveries, and DIY tips sent six days a week. Ladybugs are famously harbingers of good luck, and the trait proved consistent at a university in Japan when researchers found a new species of the iconic insect directly on the campus. Ladybugs, also known as ladybird beetles or lady beetles, consist of the family within the order of beetles (). The newly identified member is a black, and researchers discovered it on a pine tree at Kyushu University's Hakozaki Satellite. In fact, its species name means "pine dweller."

Individuals often make different decisions when faced with the same context, due to personal preferences and background. For instance, judges may vary in their leniency towards certain drug-related offenses, and doctors may vary in their preference for how to start treatment for certain types of patients.

Theoretical and empirical studies [21,77,9,55,49,5,12]postulate that such flatter regions generalize better than sharper minima, e.g., due to the flat minimizer's robustness against loss function shifts between trainandtestdata,asillustrated inFig.1.