pacsci on Twitter: "Navigate through an actual laser field without tripping a circuit at the SPY exhibit in 8 days http://t.co/S6U76CeBm3 http://t.co/O2MzqbfwBW" / Twitter
Laser pointer - Wikipedia
Chauvet Scorpion Storm FX RGB Laser | Event Staging Rentals
Portal 2 Puzzle Maker: Wall Hazards - Valve Developer Community
Delta Field Las - Floor marking with laser light
Discouragement Field - Valve Developer Community
NIKE'S FC247 laser beam soccer field lets you play at night
Polarization variations of intense laser pulse in ionizing medium by a strong magnetic field | SpringerLink
Nike's Using Frickin' Laser Beams to Project Soccer Fields onto City Streets in Spain - Sports Illustrated