Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Race-neutral pulmonary function testing, now recommended by ATS and implemented at Boston Medical Center, has had a long road ...

Matcha vs. coffee, which is healthier? Here, dietitians explain the health benefits of each and which provides more energy ...

Nutrition experts break down almond butter vs. peanut butter, sharing how they compare in terms of health benefits and which ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a ...

Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...

A GP and a food scientist have explained the small, simple changes that can help stop you falling ill in colder weather ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...