Fake nails come in two major varieties: acrylic and gel. Even this distinction, though, creates an element of confusion since both of these systems actually use acrylic products. All fake nail...
After the 1986 Chernobyl nuclear accident, reactor number 4, which was involved in the accident, was encased in concrete to contain the radiation and debris, creating a structure known as 鈥渢he...
The term 鈥渁lcohol鈥� to a chemist聽 means an organic compound that contains an OH group, but as far as the public is concerned 鈥渁lcohol鈥� refers to one specific compound, namely, ethanol. It is ethanol...
In 1957 the U.S. government conducted a study aptly named 鈥淭he Effect of Nuclear Explosions on Commercially Packaged Beverages鈥�. The researchers placed cans and bottles of beer and other drinks in...
Hair naturally gets its colour from a pigment molecule called melanin. There are 2 types of melanin: eumelanin, which gives hair and skin a brown or black hue, and pheomelanin, which gives the red...
