Musings on optics, physics, astronomy, technology and life

Catching up

I’m happy to report that I’m keeping busy with my writing. So far this year I’ve had three feature articles published in Optics & Photonics News — two of them open-access cover stories.

First, I wrote about the technology behind Breakthrough Starshot, the Yuri Milner-funded plan to send an army of tiny laser-powered satellites to the stars. Since this topic was more speculative than the usual OPN subjects, I half expected a barrage of letters complaining that a serious scientific publication should never publish such pie-in-the-sky tripe. But no. My editor did get one letter decrying the high cost of the proposal, but the author decided against allowing OPN to publish his missive. Oh, well.

I’m sure there’s a lot of doubt out there — to wit, a recent Popular Mechanics article on Starshot was subtitled “Inside the Ludicrous Plan to Send a Spacecraft to Our Neighbor Star.” That piece, however, ends on a far more hopeful note than the subtitle would lead you to believe.

By the time my Starshot article was published, I had already written my next cover story on the future of the optics workforce. My inspiration for this one was my idle wonderment about all the articles I’ve read about the displacement of manufacturing jobs by robots and offshoring and whatnot.

I’m finishing another OPN feature article this week — whether it will be on the cover is of course yet TBD. I would also be remiss if I failed to mention that this week marks the 48th anniversary of the first lunar landing by humans. You may choose to celebrate by rereading my article on optics in the Apollo program. I’ll leave you with an optics-related photo from the Apollo Archive:

Neil Armstrong watches as Buzz Aldrin practices using a camera during a geology field trip in Texas, early 1969. NASA photo via the Apollo Archive.

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