Abstract: Seismic advance detection is a method for detecting complex geological formations in a tunnel face, which is crucial for the safe construction of tunnel projects. During the process of 3-D ...

A police commissioner is demanding prompt action to increase the availability of medication that can reverse overdoses. Donna Jones, Police and Crime Commissioner (PCC) for Hampshire and the Isle of ...

Don’t have a jointer in your shop? No problem! In this video, I’ll show you how to use your table saw as a jointer to get perfectly straight, square edges—no expensive machinery required. This is a ...

Abstract: In order to enhance the performance of existing propellers, a study has been carried out on the adjoint-based optimization of propellers based on reverse engineering. This method facilitates ...