By a suitable lateral arrangement of these building blocks, we completely eliminate linear birefringence and obtain pure optical activity and connected circular optical dichroism. Experiments around a ...

A Convenient Method to Solve Rotation Angle in 5-Axis Machine Tool Post-Processing Abstract: In five-axis computer numerical control (CNC) machining, the tool axis vector is coordinated to the ...

The starting rotation might be the unit facing the single biggest test, but to survive and perhaps even thrive in June, the Padres have to come up with more games like Tuesday’s.