Biomass, which is primarily made of vegetable oil and lignocellulose, has been considered one of the most potential sustainable sources of raw carbon material for the processing of value-added chemicals and transport fuels.
CCTV program "Travel with the Book" came to Ai'zhai Bridge for scenes_科教.文卫_湖南频道 hn.rednet.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hn.rednet.cn Daily Mail and Mail on Sunday newspapers.
If wormholes exist, they might magnify distant objects according to Einstein s theory of relativity — and that makes it possible for us to find them, new research suggests.