The applying, cancelling and changing of the radio channel licenses and the radio base station establishment need to be managed by the government because radio channel has scarce characteristic of resource. In order to carry out "Mobil Taiwan" plan and telecom liberalization, Taiwan official...

Because of the increasing shortage of international energy sources and greater climate change related to global warming, developing renewable energy sources has been emphasized by numerous countries. Solar energy provides a type of clean and non-polluting renewable energy source and contributes...