Category Archives: Uncategorized

My Mother Was a Ukrainian Refugee

Let me start by encouraging you to support the Ukrainians in any way you can. I gave money to AmeriCares, a relief outfit that is sending medical supplies and personnel to help refugees in Poland. The International Red Cross was … Continue reading

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Following in the Parents’ Footsteps

I just read a fun steampunk-ish novel, Angelmaker, by Nick Harkaway (2012). It’s set in the present day, but takes place in a London that is just as ancient and weird as one would hope. A morose young man who … Continue reading

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Launching US Rockets From Soviet Bombers

In the last post I complained about how ugly the Soviet ekranoplans were. I’m glad I can now pass along a story about one of their really beautiful planes – the TU-160 supersonic bomber. It almost got used for doing … Continue reading

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Ekranoplans are Back! Maybe. The Regent Seaglider

The Soviets used to build the world’s biggest and ugliest airplanes: They called them by the ugly term “ekranoplans”, or “screen effect” in Russian. They flew low over water, and got lift from the cushion of air between the wings … Continue reading

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How Re-industrialization Now Works: GO Lab and Wood Fiber Insulation

I was driving through central Maine recently, and was struck by how dreary the landscape looked. The houses and towns looked run-down, and store fronts were vacant. This is an old story about industry leaving rural areas, and can be … Continue reading

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Why Care That “Foundation” Is Bad?

The new TV miniseries “Foundation” is full of meaningless CGI, ponderous religious imagery, thudding messages about terrorism, imperialism and climate change, and dialogue so clunky that even a serious actor like Jared Harris can’t deliver it. So what? There are … Continue reading

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Space vs Balloon Tourism

After a long hiatus, space tourism came back this year. The last trip was in 2012 to the ISS, but there have recently been four trips: two sub-orbital flights by Blue Origin in July and October, one by Virgin Galactic … Continue reading

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The First Exa-Transistor Computer

That is, the first single system to have more than 1018 transistors, more than a quintillion, or 1,000,000,000,000,000,000 . It’s the Fugaku supercomputer in Japan: It’s the world’s fastest machine as of November 2020, as defined by the benchmarks on … Continue reading

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Every Thing Can Be Improved – GRK Fasteners

Here’s a story of tech success by immigrants with a rather sad ending – that of the wood screw maker GRK Fasteners. I came across these products in Home Depot, where they get a whole bay to themselves: They’re the … Continue reading

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The Really Dangerous Tech is Really Old

Here’s an odd thing – the technology that is really dangerous today all comes from the 1950s and earlier. The big inventions of the last 60 years are nowhere near as deadly as the ones from earlier, especially those from … Continue reading

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