Ranger School

src: upload.wikimedia.org The United States Army Ranger School is a 61-day combat leadership course oriented toward small-unit tactics. It...

Bariatric surgery

src: www.genesishealth.com Bariatric surgery (weight loss surgery) includes a variety of procedures performed on people who have obesity. W...

Peso

src: fm.cnbc.com The peso (meaning weight in Spanish, or more loosely pound ) was a coin that originated in Spain and became of immense im...

Veganism

src: www.shape.com Veganism is both the practice of abstaining from the use of animal products, particularly in diet, and an associated phi...