IN the above remarks by Prof. J. B. Cohen on the review of “Smoke: a Study of Town Air,” which appeared in NATURE of April 11, the reviewer is first taken to task for denying that “coal-dust is a ...

WARREN, Australia—Green Distillation Technologies Corp. Ltd., a developer of a "destructive distillation" tire recycling process, claims to have secured a U.S. investor willing to commit up to $100 ...

WARREN, Australia — Green Distillation Technologies Corp. Ltd. (GDT), a developer of a "destructive distillation" tire recycling process, claims to have secured a U.S. investor willing to commit up to ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...