According to Dr. Masic’s research, these lime clasts were actually reservoirs of calcium that helped fill in cracks, making the concrete self-healing. As cracks formed, water would seep in and ...

The National Highway Traffic Safety Administration said it was looking into what Elon Musk’s electric car company called the full self-driving system. By Jack Ewing Tesla’s plan to build ...

Dubai’s Shelf Drilling, Ltd. has secured new contracts for two jack-up rigs in Nigeria. Shelf Drilling has fully executed a three-year contract for the Shelf Drilling Achiever jack-up rig for ...

Advertisement The drill saw vessels and aircraft approaching ... and national unity," the spokesman added. Taiwan is a self-governing, democratic island of about 23 million people that Beijing ...

David Edwards has spent over a decade reporting on social justice, human rights and politics for Raw Story. He also writes Crooks and Liars. He has a background in enterprise resource planning and ...

revealing his true self only when assaulting Miss Jessel on her desk. Ailish Tynan, Eleanor Dennis, Victoria Nekhaenko,and Jerry Louth in ENO’s The Turn of the Screw (Photo: Manuel Harlan ...

A hammer drill is a multipurpose tool that bores holes; drives screws; and drills into stone ... it was able to bore through concrete just fine. That said, we’d limit it to jobs that require ...