Dave Powell

Trained in mathematics, physics, cosmology, computer programming and science journalism. Retired mathematician, award-winning technical and journalistic writer. Past winner of an international business-journalism equivalent of the Pulitzer Prize. And past author and editorial advisor for Sesame Street... where I regularly worked with Jim Henson and Kermit!

Dave Powell's Posts

24 May, 2023

A Tale of Two UFOs (a One-Shot Story)

By Dave Powell

If you'd like to have some fun, go to a photo exhibit when the photographer is there. Find an image that intrigues or puzzles you, and ask if they can tell you more about its co...

17 May, 2023

Don’t Sleep with Yellow Lenses, Darlin’

By Dave Powell

Photographers who remember the Petula Clark 1967 hit single that’s paraphrased in the title will also probably know what it's talking about! Regardless of how much one might lov...

10 May, 2023

Canon VI-T (a Tale of a Treasured Camera)

By Dave Powell

What makes a camera treasured? Often, it was owned by a family member. Or it may simply become an invaluable part of a photographer’s arsenal. This beautiful, tank-like, Canon V...