Green tech finds (10/28/10)

Article: Green tech finds (10/28/10)

Electricity from beer, DIY electric bikes, and purple wind turbines… it’s green tech finds time!

Beer power: Suffolk, UK’s Adnam’s Brewery will be contributing waste to an anaerobic digestion plant which will create enough power for 235 homes in the area. (via Green Upgrader)
Florida utility offers solar hot water option: Lakeland Electric became the first utility company in the country to offer fixed-rate solar hot water service this week. (via The Ledger)

Rare footage of the 1962 Seattle World's Fair

Article: Rare footage of the 1962 Seattle World's Fair

At, the online home of The Prelinger Archives, you can watch hundreds of so-called ephemeral films: advertising, educational, industrial, and amateur movies that were never intended to have a long shelf life. Rick Prelinger, the founder of the archive, has spent much of the last three decades rescuing these amazing artifacts, many of which…