Water on Mars

Evidence of life on Mars: Ohio University expert shows photos

Courtesy photographs from various Mars rovers, Professor Emeritus William Romoser's research found numerous examples of insect-like forms, structured similarly to bees, as well as reptile-like forms, both as fossils and living creatures. Nov 21, 2019
oral health, teeth, health, dentist,

How chewing sugar-free gum may prevent dental cavity

Chewing sugar-free gum not only reduce the advancement of dental caries, it could be used as a viable preventative agent, in comparison to non-chewing control methods such as oral health education and supervising toothbrushing programmes alone. Nov 21, 2019