Fan (machine) the airflow from the fans. Thus, fans may become ineffective at cooling the body if the surrounding air is near body temperature and contains high humidity. The punkah fan was used in India about 500 BCE. It was a handheld fan made from bamboo strips or other plant fibre, that could be rotated or fanned to move air. During British rule, the word came to be used by Anglo-Indians to mean a large swinging flat fan, fixed to the ceiling, and pulled by a servant, called the punkawallah. For purposes of air conditioning, the Han Dynasty craftsman and engineer Ding
Carrick-a-Rede Rope Bridge Carrick-a-Rede Rope Bridge Carrick-a-Rede Rope Bridge (locally pronounced carrick-a-reedy) is a famous rope bridge near Ballintoy in County Antrim, Northern Ireland. The bridge links the mainland to the tiny island of Carrickarede (). It spans and is above the rocks below. The bridge is mainly a tourist attraction and is owned and maintained by the National Trust. In 2009, it had 247,000 visitors. By 2016, that had increased to 440,000 visitors. The bridge is open all year round (subject to weather) and people may cross it for a fee. It is thought salmon fishermen have been building bridges to the