This is a functional glass seismograph for measuring earthquakes. It stands about 40″ tall, and is about 48″ wide installed. It measures vibrations along the x and y axes (side to side), as well as the z axis (up and down), on three helicorders. Ideally, it should be bolted into bedrock for accuracy…
Andy Paiko Glass
Discuss this article with the rest of the community on our Discord server!
Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.
View more articles by Gareth Branwyn
Related Articles from Make:
