A model of Tianwen-1 spacecraft displayed at the show room of the Deep Space Exploration Lab in Hefei, central China's Anhui ...
CAPE TOWN, Nov. 6 (Xinhua) -- South Africa's leading biopharmaceutical company Biovac and the Department of Science, Technology and Innovation (DSTI) launched a new product development laboratory on ...
研究人员已经开发出一种新的方法,通过使覆盖的组织对可见光透明,来观察体内的器官。这个违反直觉的过程——局部应用食品安全染料——在动物实验中是可逆的,最终可能应用于广泛的医学诊断,从定位损伤到监测消化系统紊乱,再到识别癌症。 研究人员 ...