Have you ever wondered why only hummingbirds sip nectar from feeders? Unlike sparrows, finches and most other birds, hummingbirds can taste sweetness because they...
Uncommon Courses is an occasional series from The Conversation U.S. highlighting unconventional approaches to teaching. “From Magic Mushrooms to Big Pharma” I’m from the...
Do low-calorie sweeteners help with weight management? And are they safe for long-term use? This is among the most controversial topics in nutritional science....
Researchers have long known that brain tumors, specifically a type of tumor called a glioma, can affect a person’s cognitive and physical function. Patients...
Media influences and conventional beauty standards have long plagued society. This issue took on new urgency in May 2023 when the U.S. surgeon general...
Arsenic is a naturally occurring element found in the Earth’s crust. Exposure to arsenic, often through contaminated food and water, is associated with various...