Teeth become more translucent as we age, but is the same true for uncolored zirconia ceramic restorations? Researchers put four of these restorative materials through an aging process to find out if ...

It is uncertain how best to screen pregnant women for the presence of fetal Down's syndrome: to perform first-trimester screening, to perform second-trimester screening, or to use strategies ...

If you’ve never searched Google for the 10-digit string that is your phone number, try it now. Are you surprised to see your street address instantly pop up, along with links to maps and an aerial ...

There are many ways for one to see art, but a cross-disciplinary show in Tallinn, Estonia is dedicated to seeing through it. Well, partially. Translucency, which occupies the strange middle ground ...