This Cathedral Is Filled With Smartphone-Powered Laser Beams
Step into France’s Saint-Eustache cathedral, and—unlike most places of worship—you won’t be asked to turn your cellphone off. Instead, you’ll be told to send a text message to the building, which is then converted into part of a laser show. Called Shooting Thoughts, the installation byFilipe Vilas-Boas uses test messages to trigger mapped laser beams.…