A look at Tin Can's $100 retro-style, Wi-Fi-enabled landline phone, and how some schools are seeding the device to students in an attempt to curb smartphone use (Samantha Kelly/Bloomberg)

Samantha Kelly / Bloomberg: A look at Tin Can's $100 retro-style, Wi-Fi-enabled landline phone, and how some schools are seeding the device to students in an attempt to curb smartphone use — The Tin Can has gone viral over the past year, mostly through word of mouth. Now schools want to get even more of them in students' homes.