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The Less-Famous Space Shuttle Disaster

By Dennis E. Powell | Feb 01, 2023 at 5:38 PM

Twenty year ago this morning I was having coffee when I remembered that the space shuttle was landing, so I turned on the television to watch it. Everything seemed yawningly normal. But then I was interrupted mid-yawn — a very unpleasant sensation, though not as bad as a stifled sneeze — when the commander and pilot of the shuttle failed to respond to calls from the flight controller.

The Death of a Whistleblower

By Dennis E. Powell | Feb 01, 2023 at 5:30 PM

As part of Dennis E. Powell’s twentieth anniversary remembrance of the second shuttle disaster, we are republishing this third part of Dennis E. Powell’s late 80’s and early 90’s cover stories on NASA safety practices that he wrote for TROPIC, the magazine of The Miami Herald. In this piece Powell tells the story of former NASA engineer Bill McInnis who cared too much.

Risky Business

By Dennis E. Powell | Feb 01, 2023 at 5:10 PM

As part of Dennis E. Powell’s twentieth anniversary remembrance of the second shuttle disaster, we are republishing this crucial investigation into NASA’s space shuttle safety practices that he wrote for TROPIC, the magazine of The Miami Herald, on April 9, 1989.

Obviously, a Major Malfunction

First came the bang. Then . . . silence. A story about catastrophe and coverup.

By Dennis E. Powell | Feb 01, 2023 at 5:00 PM

As part of Dennis E. Powell’s twentieth anniversary remembrance of the second shuttle disaster, we are republishing his groundbreaking piece on the earlier Challenger disaster that was the cover story for TROPIC, the magazine of The Miami Herald, on November 13, 1988.

Oh, Please Snow

By Timothy R. Butler | Jan 25, 2023 at 5:14 PM

I’ve never lost the excitement of snow days. Remember anxiously anticipating the moment when school was called off thanks to that wonderful, fluffy white ice of freedom? Though “inclement weather” may do little to change my obligations now that class schedules are a distant memory, there’s still nothing like the feeling of being snowed in.

A Quarter Century of Linux

By Dennis E. Powell | Jan 25, 2023 at 4:13 PM

The Linux operating system for Intel-architecture personal computers wasn’t exactly new when I switched to it. There were already a number of publishers — I choose the word carefully; you’ll see why — who were offering their own versions, which were similar in some ways yet mostly incompatible with each other.

Episode 34: I'll Just Put These Papers in My Garage

By Zippy the Wonder Snail | Jan 18, 2023 at 9:23 PM

The Boys are back and ready to discuss New Year’s resolutions; the growing crisis around the last two presidents and confidential papers; the death of Pope Benedict and some insights from the Minor Prophets.

Your Lyin' Eyes Go Mainstream

By Dennis E. Powell | Jan 18, 2023 at 8:09 PM

There used to be a joke — well, we said it was a joke — among photographers: when shooting family groups and weddings, put the inlaws at the ends of the line of people. It would then be easier to crop them from the picture if things didn’t work out.

Beware Regulating AI

By Timothy R. Butler | Jan 11, 2023 at 9:42 PM

The AI revolution is a threat for artist and information gatherer alike. Like a speeding train, machine learning threatens to disrupt the work of a huge number of workers, and thus the “R” word has started to appear with increasing frequency: regulation. Such does not bode well for the futures of any of us.

Getting Nothing for Something

By Dennis E. Powell | Jan 11, 2023 at 8:21 PM

Once per generation, it seems, those who have any money at all go berserk and, soon thereafter, bankrupt. It happened in 2000, plus or minus about three years, and it’s happening again now.

You are viewing page 14 of 118.