A federal jury returns guilty verdicts against Los Angeles police officers Stacey C. Koon and Laurence M. Powell for violating Rodney G. Kingâs civil rights. Officers Theodore J. Briseno and Timothy E. Wind are acquitted for their role in the March 3, 1991, arrest and beating.
Niche Marketing basically means someone (your or a business) is attempting to sell a product to a specific group of people. A niche can be thought of like a small section of a large wall, which is reserved for some specific item.
Acrolein is a chemical used as an intermediate reactive aldehyde in chemical industry. It is used for synthesis of many organic substances, methionine production, and methyl chloride refrigerant. The general population is exposed to acrolein via smoking, second-hand smoke, exposure to wood and plastic smoke. Firefighters and population living or working in areas with heavy automotive traffic may expose to higher level of acrolein via inhalation of smoke or automotive exhaust.