For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...
In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...
A multinational research study assessed microplastic concentrations in the drinking water supply system of Amsterdam from source to tap using pyrolysis gas chromatography-mass spectrometry (Py-GC-MS).