According to officials on Monday, three law enforcement officers were removed from duty and are the subject of state and federal investigations. A Sunday video in Crawford County, Arkansas, shows two officers punching and kneeing a suspect as they arrest him. In addition, a deputy appeared to lift the suspect’s head and slam it onto […]
In a randomized controlled trial, researchers at Washington University School of Medicine in St. Louis found that an electrical cap that zaps the brain increased memory in older adults for at least a month. The technology, published Monday in Nature Neuroscience, could be used at home to boost memory in people with dementia and diet […]
Water molecules are inclined to become entrapped in knots to prevent them from becoming ice as temperatures drop below freezing point. When water is subjected to pressure, its graceful dance becomes unusual at freezing temperatures, as the H2O molecule contorts into bizarre shapes to avoid changing into ice. The University of Birmingham and Sapienza Università […]
