A new system could speed the mail and spare the postal worker.
Big engines get a green sheen.
Sims creator Will Wright faces his next challenge: everything.
Foreign-owned R&D centers are flourishing.
Samsung meets them; eBay does not.
Population genomics is expanding our knowledge of human diversity. What role should race have in drug development?
Spooked by terrorist attacks, the U.S. is devoting much of its R&D to defense and homeland security.
Open-source software and speech technology could help this multicultural country pull itself into the information technology big leagues.
A country that engineered itself into existence is tapping into its centuries-old expertise in handling water.
Germans are working on networked automobiles, safer nuclear plants, and neurotechnology.