For example, you can only measure the length that's indicated on the ... Distance Meter is a great option if you want a laser measuring tool, there are other great brands out there that offer ...

An ingenious lighting system where a belt with an internal power supply provides flexible lighting for lofts and high ceilings, and a new easy-to-use laser measuring tool which provides images in 2D ...

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 ...