This Week’s Science Blog: Google Sun (or, “Oh Crap, the Google Boys Have a Big Lens”)


I remember the “lenses” part of my high school physics class being one of the things I was really interested in in that class (the Rube Goldberg project was a sore spot for me, and the cardboard chair project was designed so that only about 1/3 of the class was able to get enough cardboard from the recycling center).

The “Will It Lens?” blog obviously shows the dark side of the Google guys. They have our internet, and now they’re harnessing our sun. Scary, huh? One guy’s blog elaborates on their burning projects, which is pretty interesting.

Fresnel lenses are probably something with which everyone who reads my blogs is familiar, but I still think they’re cool. Common uses include headlights, lighthouses, and tools for sun-loving pyromaniacs.

More. Another guy makes a huge focus dish out of an old satellite dish. Ah, the wonders of Craigslist…

Fun trivia fact: Baruch Spinoza (one of the three main Continental Rationalists along with Descartes and Leibniz) died as a direct result from being a lens grinder in his early life.

 

Today’s song: Take it Home by The White Tie Affair

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