To accomplish the job, MD&B is attacking in waves: Crews work their way across the hillside, drilling dozens of holes in the rock. Then, they pack those holes with 10,000-12,000 pounds of explosives ˆ ...

CO₂ is now at the center of a major shift in how engineers build tunnels, especially in cities and mountainous regions where ...

A major test of geothermal energy at The Geysers as a significant alternative to fossil fuels has fallen seriously behind schedule, several federal scientists said this week, even as the project is ...

A rock fell from the sky with so much force, it punched a hole through the roof of a Raleigh home. Pictures and video from the homeowner, Bobby Pittman, show daylight shining through a baseball-sized ...

Fort Mill residents may hear rock blasting if they’re in the Old Nation Road area. It’ll last three months. The York County Office of Emergency Management was informed Controlled Rock Drilling & ...

JOHNSON CITY, Tenn. (WJHL) — Rock blasting will begin on Wednesday along West Oakland Avenue near Denny Mill Road as part of an ongoing project. According to Johnson City Public Works, blasting ...

The MD5075C track drill replaces the MD5075 and is capable of drilling holes of 3 to 4.5 inches in diameter to a depth of 102.5 feet. A 300-horsepower Cat C9 engine can be configured to meet emissions ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JEFFERSON COUNTY, Colo. (KDVR) — If you ...

All lanes on Interstate 495 southbound in Wrentham reopened Tuesday afternoon after two right lanes closed earlier in the day at Exit 38 due to debris left on the road from a rock blasting. The two ...

Alice Senrick of East Schodack talks Thursday during a public hearing at the Schodack Town Hall on Amazon's proposed fulfillment center on Route 9. The county is considering providing the project with ...