lasers

Apple to Bring 3D Laser Autofocus to iPhone Cameras, Report Says

Apple is reportedly adding a rear-facing 3D laser system to coming iPhones as part of the hardware improvements necessary for full utilization of its recently announced augmented reality development kit (ARKit). As well as depth-sensing for augmented reality application, the laser system will improve autofocus for iPhone photographers.

Photos of High Powered Laser Rainbows Projected Across the Night Sky

"Global Rainbow" is an outdoor art installation by Yvette Mattern that consists of seven high powered lasers projecting a bright rainbow across the night sky. The rainbow was originally displayed in New York in 2009, but has since appeared in cities across the UK. If you're lucky enough to see the project in real life, be sure to take some photographs -- it's not every day you get to enjoy rainbows at night.

Epic Photos of Lasers Slicing Through the Night Sky

European Southern Observatory photo ambassador Yuri Beletsky shot a series of epic photos showing astronomers shooting powerful laser beams into the night sky. The photo above showing a laser beam pointed at the center of our galaxy was voted as last year's Picture of the Year over at Wikipedia.

What Laser Light Can Do to Your Precious DSLR Sensor

We all know pointing your DSLR directly at the sun for extended periods of time isn't too healthy for your sensor, but what about laser lights like the ones used at concerts? Turns out those can be even more lethal for your camera, even with very brief exposures.