How Does Hydrogen Power Work: Hydrogen is efficient fuel to use to generate electricity. It is available in great amount and does not put negative effects like emission of harmful gases or greenhouse effect. This non-toxic gas is easy to produce from many renewable energy sources.
Noun. 1. sheikh-the leader of an Arab village or family. Arab chief, sheik, tribal sheik, tribal sheikh. ruler, swayer-a person who rules or commands; swayer of the universe.
Dukkha (PÄli; Sanskrit: duá¸¥kha; Tibetan: à½¦à¾¡à½´à½à¼à½à½¦à¾à½£à¼ sdug bsngal, pr. duk-ngel) is an important Buddhist concept, commonly translated as suffering, pain or unsatisfactoriness. It refers to the fundamental unsatisfactoriness and painfulness of mundane life, and inspires the Four Noble Truths and nirvana doctrines of Buddhism. The term is also found in scriptures of Hinduism, such as the Upanishads, in discussions of moksha (spiritual liberation).