Add Yahoo as a preferred source to see more of our stories on Google. In this 1938 image, a Black boy uses a fountain marked 'colored' at a North Carolina county courthouse. Getty Images No one knows ...
A research group has made a material that can effectively separate heavy water from normal water at room temperature. Until now, this process has been very difficult and energy intensive. The findings ...
A research group led by Susumu Kitagawa of Kyoto University’s Institute for Cell-Material Sciences (iCeMS), Japan and Cheng Gu of South China University of Technology, China have made a material that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results