A polygraph machine records several physiological responses by a person who is being questioned. But are the results admissible in Court? Find out more >
Dealing with pain is difficult. Coping with an injury can lead to the development of psychiatric conditions such as stress and depression. Find out more >
These days people are flocking to the gym, but working out at the gym can carry risks of serious injury. Find out what to do if you are injured at the gym. Find out more >