New tools for computer-aided retrosynthesis help scientists streamline route planning, reducing the financial and environmental costs of drug development. Retrosynthesis or retrosynthetic analysis (RA ...

Add Yahoo as a preferred source to see more of our stories on Google. The results are in and Alternative E-Shift Modified is the selected alternative to complete Route 219 from Meyersdale to the ...

PennDOT is fine tuning design work on the long-awaited State College Connector Project, which will upgrade Route 322 between Boalsburg and Potters Mills. Several months ago, PennDOT announced its ...