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 3:20 Forecast: Some snow across northern New England tonight 0:19 Crews battle fire at abandoned building in Dorchester 3:09 Hundreds gather in Boston to celebrate the liberation of Syria 1:28 One resident dead, another seriously injured in Wakefield house fire 2:07 Bomb threat targets representative Lori Trahan