Do atoms ever touch?
Atoms tap all the time! But to understand why we must first decide what we mean by the word “touch.” Our normal concept of touch is based on the macroscopic…
Is Bill Nye, the scientist, really a scientist?
In the spring of 1993, Is Bill Nye, the scientist, really a scientist? a 30-minute program called Bill Nye, the learned man first aired on KCTS-TV, the Seattle-based PBS affiliate.…