New book uncovers radical networks that existed before the internet

New book uncovers radical networks that existed before the internet

Other Networks: A Radical Technology Sourcebook, by Lori Emerson, is a new book that looks at alternative communication systems that existed outside mainstream channels. The illustrated book has examples like messages bounced off the moon's surface and telegraph signals sent through barbed wire telegraph. — Read the rest The post New book uncovers radical networks that existed before the internet appeared first on Boing Boing.