Jeff Sullivan

This is adjusted to an ultra-warm color temperature of more than ISO 40,000, and it's still blue! Google+: Reshared 19 times Google+: View post on… Read More »How Blue is Blue Hour?  

A lot of heavy hitters on Google+ sayChange is Goodhttp://thomashawk.com/2013/05/change-is-good.html I've always approached change from the perspective of "In change lies opportunity", look for the… Read More »Is Change Inherently Good or Bad?

This photo of the moon rising over Half Dome was taken earlier this year, on Feb 22, in Yosemite National Park, California.   Permits for… Read More »Moon Rising Over Half Dome

A few days ago I suggested that you could go out in the early morning hours, look east, and look for meteors from the Eta… Read More »Eta Aquarid Meteor, Milky Way and Reflection

Here's another image from sunset a couple of nights ago. The camera is facing east, opposite the setting sun.  The sunset orange to blue color… Read More »Sunset storm over Wellington, Nevada

As you create and upload images to the Internet, your camera, your editing software, your tagging of information as you upload can all be associated… Read More »Which Sites Protect Your Photos Best?  Why You Should Care

Dried mud at San Jacinto Wildlife Area near Riverside, California.  "The Lands Program is responsible for assisting Regional staff in the management of over 1,000,000… Read More »Cracks Me Up

Here's another shot from the photowalk in La Jolla in April. Some of the locals were complaining about the weather. It was a lot more… Read More »Rock Maze

From the La Jolla photowalk April 15… great seeing everyone! La Jolla photowalk April 15 Google+: Reshared 35 times Google+: View post on Google+