"I did get color reactions, like colored clouds or mists going by, but probably because I took limited dosages, I never saw visions". At Harvard, where he directed the botanical museum and taught until his retirement in 1985, he was venerated, particularly for his skillful demonstrations with a six-foot blowgun.
A series of mass demonstrations followed, with tens of thousands taking over central London's busiest avenues.
It also follows "March For Our Lives" rallies in cities across the United States on March 24 that were some of the biggest U.S. youth demonstrations for decades, with hundreds of thousands of young Americans and their supporters taking to the streets to demand tighter gun laws.
Saturday saw marches and demonstrations all over Spain, with tens of thousands gathering in Madrid's Plaza Colón in favour of a united Spain.
Her demonstrations struck a chord with thousands of young people from Australia to Europe, who have periodically been ditching their classrooms to carry out similar protests.
Saturday saw marches and demonstrations all over the country, with tens of thousands gathering in Madrid's Plaza Colón in favour of a united Spain.
Demonstrations also began in Denver, with hundreds of teachers showing up to demand more education funding and to protest changes to the teacher retirement system, KDVR-TV reported.
People across Wirral had objected to the cuts in public facilities, with hundreds joining demonstrations in the area.
This study aims to explore the effect of conceptual change based instruction accompanied with demonstrations (CCBIAD) on 11th grade students' attitudes toward chemistry.
ATHENS — As workers around the world observed the international Labor Day holiday with demonstrations and rallies, thousands of Greeks walked off their jobs on Wednesday in the second general strike against government austerity measures this year, shutting down tax offices, leaving state hospitals to operate with emergency employees and disrupting public transportation.
