Originally published as Nature: Seven world-changing chemical separation technologies In a review published in Nature, two researchers from the Georgia Institute of Technology iden...

Original title: How to calculate the cup size? How to measure the cup size correctly? For female friends, can not do without wearing a bra, wearing the right bra not only looks mor...

Thirty years ago, in Oldenburg, there was a boy from an ordinary family who fell in love with the daughter of a wealthy merchant. At that time, although both parents were against i...