August 3, 2022 11:30 pm Preparations Underway for Another Major Heat Wave Boston has announced a heat emergency ahead of an extremely hot stretch. US & World Videos 0:23 Students clear tent encampment at Harvard University 4:40 Tech Tuesday: OpenAI launches new flagship model 2:23 Albert family member to take stand for 2nd day in Karen Read trial 1:34 Alleged illegal liposuction under investigation at Somerville home after woman dies 0:26 Two people hit, killed by Commuter Train in Natick