Scotch bonnet Scotch bonnet Scotch bonnet, also known as bonney peppers, or Caribbean red peppers, is a variety of chili pepper named for its resemblance to a tam o' shanter hat. It is native to the Caribbean islands and Central America. Most Scotch bonnets have a heat rating of 80,000–400,000 Scoville units. For comparison, most jalapeño peppers have a heat rating of 2,500 to 8,000 on the Scoville scale. However, completely sweet varieties of Scotch bonnet are grown on some of the Caribbean islands, called cachucha peppers. These peppers are used to flavour many different dishes and cuisines worldwide and are often
An Experimental Enquiry Concerning the Source of the Heat which is Excited by Friction heats of the material machined away and that remaining were the same. Rumford argued that the seemingly indefinite generation of heat was incompatible with the caloric theory. He contended that the only thing communicated to the barrel was motion. Rumford made no attempt to further quantify the heat generated or to measure the mechanical equivalent of heat. Most established scientists, such as William Henry, as well as Thomas Thomson, believed that there was enough uncertainty in the caloric theory to allow its adaptation to account for the new results. It had certainly proved robust and adaptable up to that time.