I fondly remember my first scanner, one I purchased about 30 years ago*; it was big, it was a flatbed (as opposed to a handheld one), it was slow but it did something magical. Capture documents ...

Not willing to dedicate thousands of dollars or hours to this project, I decided to pickup a photo scanner from Amazon in the hopes that it would be more effective. And my goodness, I was right.

Another approach is using a 3D scanner to capture real-world objects and turn them into ready-to-print files. The first 3D ...

The first test that is usually done is an ultrasound scan of the kidneys. This is done in much the same way as the ultrasound scans you probably had to check your baby during your pregnancy.