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Cracks in the Climate Consensus?

It's still dangerous to challenge Big Science about climate change. In the new political climate, a growing number of voices are willing to take the risk.

Radiocarbon Dating Becoming Unreliable

Your T-shirt could soon contain the same carbon-14 as William the Conqueror's robe from 1066 AD, scientists warn.

Wood You Cellulose for Starch?

Cellulose is the most abundant biomolecule, but how it's made still baffles scientists. Soon, though, you may be able to eat it.

The Malthus Effect on Politics and Economics

In 1798, Thomas Malthus published an essay that had a profound impact on Charles Darwin and others. But it was flawed.
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