No, for two reasons: 1.) The laser is moving and it never has constant focus at any one location (think PWM, you’re not shining at full power on any one location). 2.) The power of this unit is ...

Using the 3D laser scanning method, Chinese researchers have ... in Central China's Hubei Province shows "a highly artistic pattern that has never been seen before," Zhao Bi, the project's lead ...

This 3D-printed confocal laser scanning microscope is a good example of an instrument for measuring really small stuff. As [Zachary Tong] points out, confocal scanning microscopy uses a clever ...

The findings are published in the journal Agricultural and Forest Meteorology. The scanner uses laser light to create ...