Endoscopy: Components and Procedures

Endoscopy: Components and Procedures

An endoscopy is a safe and non-invasive outpatient procedure that checks for gastrointestinal disorders of the throat, esophagus, and duodenum (the upper part of the small intestine). The endoscope itself is a long, flexible tube with a probe and a tiny camera at the...
What Are Directed Energy Lasers?

What Are Directed Energy Lasers?

Some advances in optic components have recently emerged from the laboratory, ready to be used in practical applications. For example, high-power lasers can be an important factor in war and weaponry. In fact, in December 2021, the US Navy ran testing with laser drones...