Volunteers in Sumner County preserved over 10,000 glass plate negatives from the early 1900s, saving a visual history that captures the soul of the community's past residents.

Abstract Sources of calcium and phosphate have been added to dental restorative materials to improve their anticaries effect. Objective This study evaluated the effect of adding calcium ...

The popular theory is that since fluoride tends to collect in the bone's growth plates, the fluoride might cause the growth plate cells to grow faster and cause cancer.

In a study of 542,000 women, consuming the amount of calcium found in a glass of milk a day was linked to a lower colorectal cancer risk Foods such as figs and tofu also contain the mineral.

Fluoride is found in many minerals, including fluorite (calcium fluoride). Oliver Jones The Australian Drinking Water Guidelines recommend three compounds for fluoridating water: sodium fluoride ...

During the roaring ’20s, glass plates were a must for tablescapes. Today, it’s more common to see ceramic or stoneware dinnerware, but a new Dollar Tree find will have you rethinking your ...

“I think it’s fantastic.” The researchers’ method even worked with a lower grade of fluorspar called metspar, which contains about 85–90% calcium fluoride.

Silicon Valley startup Flawless Photonics has produced more than 5 kilometers of ZBLAN on the International Space Station.

So fluoride has nothing to do with preventing cavities. There’s a major difference between calcium fluoride found in nature and sodium fluoride, which is man-made and highly toxic.

This DC Restaurant Bought a $10K Glass Crusher to Turn Wine Bottles Into Plates Oyster Oyster chef Rob Rubba wanted a more sustainable solution to all those empty wine bottles.