An explanation of how modern genetics analysis confirms ancient human migrations, such as the Indo-Europeans
All life depends on a microbial foundation. So does development of new antibiotics. But 99 percent of microbes are unknown.
Was there a human factor in the Ice Age extinctions of large mammals?
The science of neural networks reveals the awesome complexity of normal speech production and also brings help for language disorders.
The distinguished ecologist Kamal Bawa talks about his new book on the Himalayas, his research, and his ATREE institute
A major ethicist and author talks about the geoengineering issue and his new book on that topic, Earthmasters
What we can do to speed up the transition to renewable energy, despite Big Oil's well funded resistance
The cooling systems of power plants use an enormous percentage of our diminishing freshwater supply. What's the solution?
Professor Krimsky's excellent books represent a broad range of science-related issues