Physicists are getting closer to creating a long-sought ‘nuclear clock’. This device would keep time by measuring energy transitions in the nuclei of atoms and could become the most precise clock on ...

BRATTLEBORO — When thinking of Charles Alvah Smith words that quickly come to mind are craftsmanship, curiosity and creativity. From 1931 to 1945 Smith handbuilt more than 600 wooden timepieces. Not ...