A poster painted by Argentinian artist Antonio Raggio for the 11th Congreso de la Union Postal Universal (World Postal Congress) Exposition Filatelica Internacional, held in Buenos Aires, Argentina in 1939
I installed a box high up on a pole somewhere in the Mission. Inside is a crappy Android phone, set to Shazam constantly, 24 hours a day, 7 days a week. It's solar powered, and the mic is pointed down at the street below https://t.co/8D4yYNBPgu