This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
Hackaday

555-Based Square-Wave And Triangle-Wave Function Generator Build For Beginners

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly ...
Nature

How effective is continuous glucose monitoring in intensively treated type 1 diabetes mellitus?

This Practice Point commentary discusses the findings of a multicenter clinical trial conducted by the Juvenile Diabetes Research Foundation Continuous Glucose Monitoring Study Group. In the study, ...