Copper in example sentence

Yes, the Grand Canyon is. Louis Daguerre invented photography in 1829, and earlier today, when you whipped out your smartphone and you took a shot of your awesome sandwich, and you know who you are — (Laughter) — wasn't that easier than exposing the image to copper plates coated with iodized silver?

More example sentences with word copper

This woman will expose herself to toxic phosphorous, release four pounds of toxic lead into her childrens' environment, which is from copper.

And these were steel, mica, plastic, copper and nickel.

Again, this mine was once the largest copper mine in the world.

So there was 240 volts going through these homemade copper wires, homemade plug.

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