Related topics: species · genes · plants · evolution

Victorian medicine shaped modern concepts of race

Charles Darwin raised the question of whether darker skin is correlated with immunity to certain diseases in his 1871 book "The Descent of Man," an erroneous claim that reflected beliefs about the reality and fixity of race ...

Scientists estimate sea kelp generates $500 bn a year

Undersea kelp forests generate some $500 billion in fishing revenue and other benefits while absorbing five million metric tons of carbon dioxide a year, scientists estimated in a study published Tuesday.

Exploring the origins of molecular paleontology

If "Jurassic Park" fueled your interest in dinosaurs, genetics, and all things ancient, you aren't alone. There's an entire field dedicated to looking for ancient DNA—molecular paleontology—that predates Michael Crichton's ...

New tool puts plant hormone under surveillance

(PhysOrg.com) -- Charles Darwin was the first to speculate that plants contain hormones. His pioneering research led to the identification of the very first and key plant growth hormone — auxin — in 1937.

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