Newly discovered deep-sea currents carry biota from one vent to another

The "accepted wisdom" for many years has been that the deep-sea ocean floor was boring; nothing much happened, including currents. Some areas were assumed to be so devoid to life and motion that they were considered as potential burial sites for nuclear wastes. They are no longer viewed that...

Another estrogenic substance is identified (BPS, which is related to BPA), and the vector exposes nearly everyone

Prior posts have noted that BPA (an estrongen mimic) is found not only in certain plastics (about which there is much nashing of teeth), but the main vector may very well be thermal cash register receipts. Well, get ready for its cousin, BPS, and the newest vector, paper money. Holy greenbacks, Batman...