jgl7188

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Useful Photography Tip #52: How Aperture Affects Your Flash Exposure

Your flash and your lens’s aperture are directly correlated. First off, know that your shutter speed generally controls the ambient light in an …

Argo!

Argo did well at the Academy Awards this past week. Good movie. It transported me to another place in time, which is what good movies are supposed to …

BTS Nat Geo....Crop, or No Crop?

Another in a continuing set of blogs, parsing out a current National Geographic story on UAVs published in the March issue.<p>The way it was shot….<p>The …

Yowza! David Burnett and RC Concepcion Join Me in St. Lucia This Year!

Our yearly St. Lucian adventure in flash lighting has grown so popular over the years that we’re doing two straight weeks this year at the …

Synchrotron yields 'safer' vaccine

<b>Producing vaccines against viral threats is a potentially hazardous business and that's why manufacturers have to operate strict controls to ensure that no pathogens escape.</b><p>British scientists have developed a new method to create an entirely synthetic vaccine which doesn't rely on using live …

Public Health

Pictures: Green Walls May Cut Pollution in Cities

Sharpen Your Images With Some Useful Photoshop Techniques

Sharpening your images is a bit of a science and there are quite a few aspects that need to be considered. You can sharpen for printing, for web …

When To Shoot Black And White

When I first started out on this road of endless expense that is photography I spent many hours musing over the merits of black & white. There is no …

Penny Bailey on science writing: 'You need to know how to tell a good story'

<b>What makes a good science story?</b><p>Something that feels "alive". The feeling of "aliveness" comes from a cocktail of some or all of the following:<br>• The …

What Ali Wore

Ali walks past the cafe in Berlin where photographer Zoe Spawton works every day at 9:05 AM. Zoe admired the varied and dapper outfits that Ali wore, …