Last year, the American Psychological Association (APA) issued a health advisory on the use of social media by adolescents. This was based on mounting scientific evidence that social media has both benefits and risks for teens, and that parents and guardians needed better advice on how to balance the two.

Aging is not a smooth and gradual process.

Inquiry-based learning is at the heart of the controversial

Alzhiemer’s, the most common form of dementia, is increasingly prevalent.

Carbon capture and storage (CCS), the process of separating, treating and transporting carbon dioxide (CO

The world is aging. After centuries of relentless growth, many advanced economies are getting older, and even in poorer nations, the share of elderly people is rising. Larger and older populations are creating historic pressures on health care systems across the world.