Medicine & TechnologyA relatively abundant element on Earth, fluorine may become an alternative for lithium in rechargeable batteries, according to a new study.
Yawning could be contagious in humans and other social animals. For the first time, researchers have found that even solitary animals display contagious yawning, too.
Avocado is known for its rich fiber and good benefits to the body. A new study suggests that daily consumption of this fruit leads to improved gut health.
In a scientific milestone, the US Food and Drugs Administration has approved the use of genetically modified pigs for the production of food and medicine.