Who is responsible for providing a MSDS? The Hazard Communication Standard (HCS) (29 CFR 1910.1200(g)), revised in 2012, requires that the chemical […]
Where did chiropractic care originate? In 1895, D.D. Palmer founded the Chiropractic profession in Davenport, Iowa. Palmer was well read in anatomy […]
What stone is reddish orange? The carnelian stone is the most famous and, usually, least expensive chalcedony variety. This semi-precious quartz stone […]
How many athletes are banned from doping? According to Olympics historian Bill Mallon, more than 140 athletes were banned or disqualified, including […]