Dave Powell

Trained in mathematics, physics, 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! Now enjoying "retirement studies" of photography, quantum physics and "scientific spirituality." (And restoring a shamefully lapsed relationship with the piano.)

Dave Powell's Posts

Port Union Newfoundland sign

3 November, 2024

Becoming an Honorary Newfoundlander

By Dave Powell

If you visit Newfoundland, you will most assuredly get a chance to become an Honorary Newfoundlander. The ceremony can pop up almost anywhere- from the deck of a whale-watch boa...
In a haunted antiques shop

31 October, 2024

In a Haunted Antiques Shop – One-Shot Story

By Dave Powell

For several years, Kate and I rented booth space in a New England antiques shop that turned out to be very haunted. A delightful British woman (whom I’ll call “Mrs. P”) had purc...
A digital-infrared photo of maple leaves colorized to depict the coming of fall.

5 October, 2024

Autumn Emerging – One-Shot Story

By Dave Powell

In September, 35mmc contributor SKLBA posted an excellent review of the quirky, 21-year-old Sony Cybershot DSC-F828 bridge digital. Since I don’t see a way to include photos in ...
Featured image of marble macro setup

3 October, 2024

More Adventures with C-Mount Marble Macros

By Dave Powell

This is my last article (for now) in a series about macro photography using C-mount cine lenses. (The first article is here and the second is here.) In the first, I tried three ...
My father's proposed electrostatic flying machine.

29 September, 2024

My Father’s UFO – a One Shot Story

By Dave Powell

Shortly after my 35mmc article about “Understanding Life Backwards” went online, another fascinating example dropped on me. I was working at my computer — with...
Sonia Delaunay's painting "Le Bal Bullier"

10 September, 2024

A Painterly Puzzle – One-Shot Story

By Dave Powell

Art is often a puzzle. But the above piece is especially lively fun. It’s my 1×4-foot ink-jet print of Sonia Delaunay’s 3×11-foot 1913 painting “Le Bal Bullier.”  In 2...
Cover of Ektramax manual

10 September, 2024

Kodak Ektramax Fireworks and a Cool 110 Tip

By Dave Powell

The above image is the cover of my Kodak Ektramax 110 camera’s substantial 34-page user manual. It’s more interesting than a straight pic of the camera itself, which Kodak made ...