Technology October 7, 2024 7:07 pm Smart glasses raise privacy concerns, Harvard students show in study As two Harvard students demonstrated, Ray-Ban Meta Smart Glasses can be used to learn personal information about strangers. US & World Videos 3:11 Forecast: Busy pattern, warm midweek 2:00 Wakefield fatal house fire doesn't appear suspicious, police say 1:55 Cleanup underway after oil spills into the Muddy River, impacting wildlife 3:20 Forecast: Some snow across northern New England tonight 0:19 Crews battle fire at abandoned building in Dorchester