Andrea here, musing today on technological innovations and how fast they can change our world. I don’t know about you, but for me it sometimes feels that the ground shifts beneath our feet weekly—or even daily if one peruses the news reports carefully. Much of it is good, of course, making us healthier, safer, more comfortable and productive in our daily lives. Still, the dizzying rate of change can be disorienting, if not downright frightening.
My Wrexford & Sloane historical mystery series uses technological innovations as the "McGuffin” in the plots because one of the things that fascinates me about the Regency era is that it, too, was a time of momentous change because of technological innovations. In fact, I love that I find parallels in the past to so many issues that we grapple with today.
Getting back to technology, in doing my research, the innovators I discover are as fascinating as the things they invent. My latest release, MURDER AT THE MERTON LIBRARY revolves around ocean-going steamboats and the next book in the series, which I just turned in, revolves around . . . heh, heh, no spoilers yet, but they both involve a father-son team of engineering titans—Marc Isambard Brunel (above) and Isambard Kingdom Brunel—who were really major players in the Industrial Revolution, though most people have never heard about them.
Arsenic and old wallpaper
Wednesday, April 21, 2021
Anne here. There I was, blithely writing a scene of my hero standing in his newly refurbished bedroom, and briefly describing what it looked like to set the scene. I'd already fallen down a general wallpaper rabbit hole — there are so many gorgeous wallpapers from that period. (Here's a National Trust site that has some beauties.)
But my hero is rather a plain man, and the gorgeous Chinese wallpapers I fancied were not the kind of thing he'd want in his bedchamber — perhaps in more public rooms in the house, but not where he slept.
So I gave him a nicely masculine room, with a green bamboo patterned wallpaper, and I had him pulling back his curtains — plain dark green with a kind of watermark pattern (which is male-speak for damask) — and looking down into the garden below. . . but as I continued writing, getting to the actual meat of the scene, a little voice started nagging at my brain.
Something about the color green and arsenic. So naturally I hit google . . . and fell down another research rabbit hole.
You see in the 18th and 19th century all kinds of experiments with chemicals and dyes were going on, and in 1771 a Swedish chemist called Carl Sheele used copper arsenite (which contains arsenic) to create a bright green dye. In 1814, Wilhelm Sattler, a German industrialist, improved on it by using arsenic and verdigris for a better green. The pigment could also be mixed to create bright yellows and rich blues.
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