#Optics
Science & Technology | Cool Stuff
The paradox of light goes beyond wave-particle duality - Big Think
Einstein helped us understand the dual nature of light, which can act as both a particle and a wave. But, light continues to perplex us.
Science & Technology | Cool Stuff
Invisibility shield: A UK-based company designs invisibility shields that you can buy today
Invisibility shields were an internet rage a few years ago. Now, they are a reality that you can get your hands on.
Science & Technology | Cool Stuff
Homemade lightsaber made with laser can cut wires and destroy things
YouTuber Drake Anthony built his very own lightsaber using a powerful 7-watt blue laser.
