This means the archaeological record of human tool use is deeply skewed towards the much hardier stone. All this suggests that the origins of human technology could have been profoundly misunderstood.

So as City gear up for an important Champions League fixture, it would appear injury problems are increasing amid updates on several key players including John Stones and Ruben Dias. The England ...

Calcium deposits can be caused by things like infection, aging, or medical treatments like surgery or cancer therapy. They occur when calcium builds up in soft tissues, where it isn't supposed to be.

said the granite and lava rock sidewalk and curb stones are a unique and special character layer of the area. “If we replace them with generic materials, we lose that character and history ...

A healthcare provider can examine the type of stone to understand a potential cause including: Too much calcium in the body Infection-related stones (gas in a stone may be a sign of infection) Obesity ...

What Are Tonsil Stones? Tonsil stones form when debris, such as food particles, saliva, dead cells, and bacteria, get trapped in the small crevices (called crypts) of your tonsils. Over time, minerals ...

French Savant Pierre-François Bouchard finding the Rosetta Stone is just the beginning of unlocking the secret language of ancient Egyptian Hieroglyphics. Along with the efforts of Thomas Young ...

The Stones of Stonehenge: a Full Description of the Structure and of its Outworks. By E. Herbert Stone. — Mr. Stone is to be congratulated on having written a book which has long been wanted for ...

Calcium is a mineral that needs to be part of your diet so that your body functions well. It is best known for helping in building and maintaining strong bones and teeth. It is probably because the ...

Tonsil stones, also known as tonsilloliths, are calcium debris deposits that form on the tonsils. While tonsil stones are usually not a health concern, they are often an indication of poor oral ...