Yann Arthus-Bertrand holds a unique exhibition of photographs that you can touch and feel. Actually it is the idea to feel the photographs by touching them. Read the news article to find out more.

In this tutorial ShutterTalk discussed the approach to give color to black and white photographs. The effect is based on the Color blending mode, where you hand-color the photograph. This could be a basic step in one of your restoration techniques.

WebMonkey posted an excerpt from Dane Howard's book "The Future of Memories : Sharing Moments with Photoshop Elements and Digital Cameras". In this excerpt the author shows what the photographers can do in abundance of possibilities and number of pictures in digital photography. The following tips are given to the reader:

• Free yourself from the viewfinder
• Shoot more images in one setting
• Shoot now, edit later
• Plan for post

Read more in the article.

I continued to explore the Canon's website and here is another piece of valuable information - a deep look into technologies of Canon Digital SLRs. You can learn there about how the camera focuses, the light is metered and exposure is taken. And a few extras: articles on infrared-cut low-pass filter, 16.7 megapixels full frame 35mm CMOS sensor and high performance digital imaging (DIGIC II processor).

Sometimes we overlook the obvious. For instance, how many of us explored the websites of the camera manufacturers? I admit, only now I looked closer at Canon's website. And here is what I found - Canon Science Lab. Even if you are pretty confident about your knowledge about the light, its physics, qualities and applications, you still may find something new among the articles of the Lab.