![Bioactive glass could be the tooth filling of the future Bioactive glass could be the tooth filling of the future](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2015-12/71451303547_Toothfilling.jpg)
Bioactive glass could be the tooth filling of the future
The fillings of the future could be bioactive glass, according to engineers at Oregon State University.
Mon Dec 28 2015
![Cocoa clue to reversing memory loss Cocoa clue to reversing memory loss](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2014-05/81399466065_295x200.jpg)
Cocoa clue to reversing memory loss
Bioactive ingredients found in cocoa sharply reversed age-related memory decline in a group of volunteers, scientists reported on Sunday.
Mon Oct 27 2014