Water jet cutter

src: www.nile-inter.com A water jet cutter , also known as a water jet or waterjet , is an industrial tool capable of cutting a wide variet...

Engraving

src: i.ytimg.com Engraving is the practice of incising a design onto a hard, usually flat surface by cutting grooves into it. The result ma...

Liposuction

src: upload.wikimedia.org Liposuction, or simply lipo, is a type of cosmetic surgery that removes fat from the human body in an attempt to...

Eye surgery

src: previews.123rf.com Eye surgery , also known as ocular surgery, is surgery performed on the eye or its adnexa, typically by an ophthalmo...

Printer (computing)

src: upload.wikimedia.org In computing, a printer is a peripheral device which makes a persistent human-readable representation of graphics...