3+ hour, 33+ min ago  (270+ words) Thermoelectric materials enable the conversion between thermal and electrical energy, allowing power generation and refrigeration. The entire process requires no fuel and produces no pollution. Statistics show that over 60 percent of the world's energy is lost as waste heat. Reusing…...

1+ mon, 1+ week ago  (356+ words) Awards for outstanding sci-tech achievements, several sparking industrial leaps'Xinhua Awards for outstanding sci-tech achievements, several sparking industrial leaps BEIJING, Jan. 29 (Xinhua) -- A series of cutting-edge scientific and technological breakthroughs, ranging from pioneering ethanol production methods to core materials for next-generation…...