LSD was first synthesized by Swiss chemist Albert Hofmann in 1938. He discovered its powerful psychoactive effects in 1943 after accidentally ingesting a small amount and experiencing vivid ...

Irresponsible users of LSD in Southern California, already noted for having tested, with fatal results, the notion that they can fly from tall buildings, last week added more dangers to the list of ...

For decades, LSD has been associated with vivid hallucinations and counterculture movements. But now, researchers at the University of California, Davis, have discovered a way to tweak this powerful ...