Sweat rarely smells on its own. Body odour develops when bacteria on the skin break down compounds in sweat and release volatile chemicals that evaporate into the air.

Forbes contributors publish independent expert analyses and insights. Global Thought Leader in Cybersecurity and Emerging Tech Abstract luminous DNA molecule. Doctor using tablet and check with ...

The ocean still hides many secrets, and sometimes the smallest or simplest creatures reveal the biggest clues about life. Scientists have long believed that complex animals such as humans evolved ...