Zhang Jingmei makes tea in Fangshiping Village of Huaihua City, central China\’s Hunan Province, Nov. 20, 2023. (Xinhua/Yu Chunsheng)
CHANGSHA, Jan. 1 (Xinhua) — Golden pomelos hanging from branches,
Tag: reusing
Chinese scientists design battery concept to tame heat with pressure
BEIJING, Feb. 20 (Xinhua) — A team of Chinese researchers has designed a new battery concept that can extract thermal energy from low-temperature waste heat sources and reuse it on demand simply by c