You Shall Have Bike Lanes Wherever You Go

Some cities are slow getting around to approving bike lanes; others don't bother. Here is a way to carry your bike lane with you wherever you go: project it onto the road with fricking lasers. Alex Tee and Evan Gant of Altitude write:
Our system projects a crisply defined virtual bike lane onto pavement, using a laser, providing the driver with a familiar boundary to avoid. With a wider margin of safety, bikers will regain their confidence to ride at night, making the bike a more viable commuting alternative. MORE