But for 23-year-old Avalon Saph, known to her fans as Lana, her most lucrative gig comes from something far less conventional: selling videos of herself farting. “I’ve been paid like 200 bucks to send ...

Abstract: Optical aberration is a ubiquitous degeneration in realistic lens-based imaging systems. Optical aberrations are caused by the differences in the optical path length when light travels ...

The small intestine is the longest part of the digestive system, measuring between 10 and 16 feet. The primary function of the intestines is to absorb nutrients and vitamins and to eliminate waste.

Pain in your descending colon might be caused by conditions like constipation, diarrhea, or inflammatory diseases. You should see a healthcare provider if you have abdominal pain, bloody stools, or ...