This movement originated from Russia 3 years ago, and achieved a great spread in the world network community.
US scientists claim that chewing gum can increase students' grades at school, at least with math.
A recent study showed that chocolate helps the brain to solve calculations more quickly and accurately.
Researchers from Johns Hopkins University have found that simple games involving numbers can enhance a child's ability to learn math.
In a study by scientists from the Harvard School of Public Health (HPSH), volunteers were asked to use beverages in bottles made of polycarbonate (PC plastic) - a popular plastic
US scientists are about to launch a robot that simulates the capabilities of a 1-year-old baby.