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"chemicals"7 articles archived since 1845

Banned Pesticide DDT Is Still Killing California Condors

Banned Pesticide DDT Is Still Killing California Condors

Just one week after the California legislature voted to ban lead ammunition to protect California condors from the toxic substance, which they can consume via carcasses shot by hunters, new research shows that the critically endangered birds are also still at risk from another long-banned toxic substance: the pesticide DDT.

September 20, 2013 — John R. Platt
The Potential of LSD, Heroin, Marijuana and Other Controlled Substances in Brain Research

The Potential of LSD, Heroin, Marijuana and Other Controlled Substances in Brain Research

Imagine being an astronomer in a world where the telescope was banned. This effectively happened in the 1600s when, for over 100 years, the Catholic Church prohibited access to knowledge of the heavens in a vain attempt to stop scientists proving that the earth was not the center of the universe.  ‘Surely similar censorship could [...]

November 27, 2013 — David Nutt