LSD — casually known as acid — is a powerful hallucinogenic drug made from lysergic acid, a fungus that grows on grains like rye. You might also hear it referred to as “dots” or “lucy.” An LSD high is ...

Bicycle Day falls on 420 eve each year on April 19 to commemorate the pivotal 1943 discovery of the effects of the most potent hallucinogen known to humankind—lysergic acid diethylamide (LSD). The ...