By Hugo Francisco de Souza In a recent study published in Plant, Cell & Environment, researchers demonstrate the utility of spectral electrical impedance tomography (sEIT), a cutting-edge geophysical ...

A hand-held plasma cutter is an excellent tool to have if you are working with sheet metal, but it’s not particularly well suited to making long or repetitive cuts. Which is why [workshop fro… ...

References [1] Optimization and validation of root-cutting device for Chinese cabbage harvester based on discrete element method. Computers and Electronics in Agriculture (2023).

A high-pressure water jet was able to stop sewage from leaving the manhole at 11:15 a.m. and a hydraulic root cutter was able to open the flow channel in the manhole at 3:34 p.m., officials said.