Rachael Ray and other food celebrities are speaking up in defense of nonstick pans. The actor Mark Ruffalo, who starred in a movie about the risky chemicals, is criticizing them. By Hiroko Tabuchi The ...

Welcome to the ME 270 course website for the Fall 2025 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...

The 10th Belt and Road Summit, co-organised by the HKSAR Government and the HKTDC concluded successfully today. The Summit brought together about 100 distinguished speakers, including government ...