You could repeat this experiment in the kitchen sink, or a bathtub if you have one. The key point is that the water level ...

Kennedy cannot stop fluoridation, but he can direct the CDC to stop recommending it and work with the EPA to change the ...

The best kids' water bottles become a staple in every parent's armoury, not to mention a requirement for most children to take to school and nursery. We recruited primary school children to help with ...