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
planet

Are we alone? Study refines search for habitable planets

The research team is the first to combine 3D climate modelling with atmospheric chemistry to explore the habitability of planets around M dwarf stars, which comprise about 70 per cent of the total galactic population. Nov 16, 2019