Look up for some signs of history or whimsy, in particular when the wind blows.Weather vanes have been around for two ...

Kevin Skarupa recently visited the kindergartners at Sunset Heights Elementary in Nashua.

[Giovanni Aggiustatutto] creates a DIY weather station to measure rain fall ... A mostly 3D printed wind vane is printed with the base attached to a ball bearing and magnet so that the four ...