Switching from tobacco to e-cigarettes does not reverse respiratory epithelium damage

UC Riverside study reports e-cigarette prolonged use may contribute to airway epithelium damage and lead to respiratory diseases

How stressed-out plants produce their own aspirin 

Plants protect themselves from environmental hazards by producing salicylic acid, also known as aspirin. A new understanding of this process may help plants survive climate change.

By Jules Bernstein | | Science / Technology