Psychedelic pharmaceutical company Mind Medicine (MindMed) Inc. MMEDF MMED says it found an off-switch to end a bad trip. The Toronto-based company announced it has discovered and filed a patent ...

In the spring of 1966, Stewart Brand did 100 micrograms of LSD and sat on top of a roof in San Francisco. Perched there, he looked toward a curved horizon and imagined the spherical Earth and just how ...