Massachusetts August 5, 2024 7:40 pm Cambridge company develops patch to test for doping Doping scandals have tainted Olympic competitions for decades, but a Massachusetts company is working on new technology to combat cheating. US & World Videos 3:25 Forecast: Temps drop back to 60s Thursday 1:49 Canton, Dedham police searching for people behind series of car thefts 0:17 Serious crash reported in Saugus, Mass. 0:14 Video shows barn on fire in Holliston 2:50 ‘Rubber duck guy' — who protested prosecution of Karen Read — facing criminal intimidation charges