Lasers Can Be Used to Lift Fingerprints from Surfaces That

question 72

True/False

Lasers can be used to lift fingerprints from surfaces that often defy traditional powder or chemical techniques, including glass, paper, cardboard, rubber, wood, plastic, leather, and even human skin.

---

Definitions:

Fracking

Fracking, short for hydraulic fracturing, is a technique used to extract oil and natural gas from the earth by injecting high-pressure fluid into underground rocks.

Natural Gas

A fossil fuel composed primarily of methane, used as a source of energy for heating, cooking, and electricity generation.

Contaminated

Made impure or unsuitable by contact or mixture with a harmful substance.

Traditional Technologies

Are established methods and tools that have been historically used in production, manufacturing, or processes without significant modern innovations.