Elemental zinc pulls together multiple themes that biologist Michael Denton writes about in his new book.
The extraordinary ensembles of natural environmental fitness described in my book are thoroughly documented scientific facts.
Long suspected to be biological in origin, desert varnish is confirmed to be the product of light-gathering microbes that concentrate manganese as sunscreen.
Synthetic organic chemist James Tour, of Rice University, has shown the folly of NASA scientists and others in a number of videos.
Earlier this month, Michael Flannery and John West discussed the legacy of Alfred Russel Wallace (1823-1913) on the occasion of his birthday.