The alexandrite-like color change from blue-green in daylight to purple in incandescent light is mainly caused by relatively high amounts of vanadium (about 1 wt. % V 2 O 3). These garnets are ...

Owen Poole, a Certified Sleep Science Coach and proclaimed mattress expert, has been producing sleep video content in the wellness space for over three years. After earning his certification from ...

A certified sleep science coach and mattress expert, JD has been reviewing online mattresses professionally for the past five years. During that time, he's tested well over 150 beds and dedicated ...

There are four stages of passing a kidney stone: The stone forms, leaves the kidney, reaches the bladder and causes pressure, and finally, exits the body. They're common, with about 10% of people in ...

Kidney stones are hard objects made from chemicals in your pee. They may be as tiny as a grain of salt or as big as a corn kernel. The stones can be brown or yellow, smooth or rough. They're a ...

If you’ve spotted a purple circle around the profile of one of your Snapchat contacts, you are probably wondering what it means. Snapchat is still one of the easiest ways to connect with your ...

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.

Gemstone grids harness crystal energy by arranging them in specific patterns to amplify their natural properties. From attracting peace and abundance to promoting healing and creativity, grids can ...

If you’ve ever experienced a scratchy tickle or tiny bump in the back of your throat that didn’t seem to go away, or maybe a mysterious case of bad breath despite regularly brushing your teeth, you ...

If you have blue or purple fingernails or nail beds, it may be due to a lack of oxygen in your blood, also known as cyanosis. Cyanosis can result from exposure to cold temperatures, certain lung and ...

“Bill Purple lived life to the fullest and brought joy to all those who knew him,” Hartwell states in her father’s obituary. More:Petersham WWII vet, fresh off 100th birthday, headed to DC ...