Braskem is considering expanding its ethylene cracker and polyethylene complex in the Brazilian state of Rio de Janeiro by 220,000 metric tons per year. During a call with analysts, company officials ...

David Liu and Richard Merkin of the Broad Institute of MIT and Harvard, along with Columbia professor Sam Sternberg, have ...

Recipients Schreiber and Schultz will each receive $500K prize for work on chemical probes, unnatural amino acids, and new ...