Amazing video of 2011 magnitude 9.0 earthquake in Japan

This is a pretty nice little 3-minute news segment on the Caldecott Tunnel 4th Bore Project in the California Bay Area. Progress is slow, at only about 10-15 feet of progress per day, but work […]

Highlights from the 2012 Geo-Congress, including awards, the Geo-Wall competition, and interviews with attendees. It couldn’t possibly top my geo-wall video 🙂

This is a pretty remarkable 4-year time-lapse video of the construction of a new spillway as part of the Calaveras Dam replacement project. [Source: SFWater Power and Sewer YouTube Channel via Hat tip to my […]