Unlike woodwind instruments with reeds, a flute is an aerophone or reedless wind instrument that produces its sound from ... instruments dating back around 40,000 years were made of bone or hollowed ...

A prominent energy research firm slashed its five-year outlook for new U.S. wind energy projects by 40% on Tuesday, citing Trump administration policies and concerns about the economy. Wood ...

(Reuters) - A prominent energy research firm slashed its five-year outlook for new U.S. wind energy projects by 40% on Tuesday, citing Trump administration policies and concerns about the economy.