The landscape of life-altering medicines, the ways we “see” molecular structures, and even the periodic table wouldn’t be the same without chemists with disabilities. They’ve been working and ...

A rangy man stepped to the microphone at Sahuarita’s town hall and started raging about “gingers” — red-haired people. “We got to choke every ginger in town,” said the man, Mark Brown. “We can’t have ...