No plan to clone humans after macaque success: Chinese scientist

The Chinese research team that was the first to successfully clone macaques has asserted no plans to conduct similar research on humans, in response to ethical discussions after the breakthrough.

Human antidepressants found in brains of Niagara River fish

Researchers have discovered high concentrations of human antidepressants in the brains of fish found in the Niagara River of Canada, according to CTV Tuesday.

Scientists publish method to block fearful memories

Chinese scientists say they've found a new way to effectively inhibit a person's fear memory arising from traumatic events such as domestic violence, sexual assault and war.

Breathing the right way might help improve memory: study

Have you ever tried to focus by inhaling with a long, deep breath through the nose and exhaling through the mouth? A new study suggests that such an approach to breathing can indeed ease your mind and even improve memory.

Study: Exercise may slow mental decline by 10 years

Exercise can slow cognitive decline in older people by 10 years, researchers at the University of Miami found in a recent study.

Using computer reduces memory decline risk

According to a recent study, seniors who use computers and participate in social activities have reduced risk of developing age-related declines in memory and thinking. "The results show the importance of keeping the mind active as we age," said study author Janina Krell-Roesch.