A team of Chinese scientists has developed a new polymer material so efficient that a feather-light amount can lift a heavy object, including an adhesive patch the size of a fingernail that can pull a ...
As the world grapples with the increasing unpredictability of weather patterns, Tropical Low 97S has emerged as a significant concern in the Timor Sea. Currently situated in this region, the system ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果