Google acquires smart glasses company North, whose Focals 2.0 won't ship | TechCrunch
North Focals glasses review: a $600 smartwatch for your face - The Verge
Focals by North Smart Glasses Review: What do these clever glasses do?
We bet you hadn't heard of North, the smart glasses start-up Google just acquired: Here are some facts about them | Technology News - The Indian Express
North Focals review: an impressive and stylish try at smart glasses | Channel Daily News
North Focals glasses review: a $600 smartwatch for your face - The Verge