Columnist Charita Goshay writes that Tuesday's election would not have been possible without the dedication of poll workers.

"While the optimal parameters of a disc golf throw may vary based on physical build, arm speed, and other characteristics of the individual, our data suggests that the ~3 cm position is a sensible ...

They have a high activity and are stable over a long period of time. The decisive factor for these characteristics is their manganese content. Why manganese plays this essential role was unknown ...