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 4:09 Forecast: Potential for snow overnight 0:59 Dozens of kids enjoy Make-a-Wish ‘Winter Wonderland' at Logan Airport 1:32 Local marine reunited with family for the holidays 2:05 Mayor Wu urges city councilor to resign after her arrest on federal fraud charges 1:47 Bomb threat targets Rep. Lori Trahan and her family, Mass. congresswoman says