Witness the fascinating world of DNA replication brought to life through magnetic ball experiments. These magnetic games use a unique visual approach to demonstrate how the building blocks of life ...

The Consumer Affairs Agency’s Consumer Safety Investigation Commission and the Japan Pediatric Society issued an alert against young children using those toys, called magnetic balls, on Nov. 25.

MagnetBall is played by bouncing iron balls straight at red magnets to get points. Each ball falls from above by gravitational force. You must bounce the ball using a steel bar. The bar is ...