Video of Car Swallowed by Sinkhole Related to Tunneling in Cairo, Egypt

A 40 foot diameter sinkhole 30 feet deep opened up beneath the National Corvette Museum in Bowling Green, Kentucky, and swallowed 8 of the Corvettes on display. The museum’s security company alerted the staff members […]

Magnus Media did a great job last year covering the Geo-Congress event, and they are here again this year.  Here is their video from the first full day of the conference. Related

This project video seems a few years old, but it’s relatively new on YouTube and it’s a fantastic case study of the slick method of installing groundwater interception trenches using DeWind’s remarkable one-pass trenching technology. […]