The year 1944 marked the birth of the world’sfirst frozen dinners: Strato-Plates. Created by W.L. Maxson Co., the meal featured meat, a potato, and veggies “on a paperboard tray treated with Bakelite resin.” It allowed airlines and the Navy to serve crew and passengers a hot meal....
Ammonia (ammonium hydroxide) is commonly used as an ingredient in household cleaning supplies, such as glass and surface cleaners, disinfectant aerosol sprays, and jewelry cleaning solutions. When it is exposed to the open air, it turns into a gas with a distinct sharp smell. Most household ...