She’d already passed it in eighth grade but, due to the pandemic, hadn’t taken the Regents exam necessary to move on to geometry. I didn’t think it was a problem. My math-and-physics-teacher husband ...
Quantum mechanics has long classified particles into just two distinct types: fermions and bosons. Now physicists from Rice University in the US have found a third type might be possible after all, at ...
When we grow up, we want to be as kind and giving as third-graders Alexandria Khan and Hana Ezziddin. On their own, Alexandria and Hana created a bracelet stand in their neighborhood last spring.