#FellowFriday

Science History Institute

In 1929 Abraham Sheftel modified Benedict’s reagent to use colours for quantification. The urine turned a different colour depending on how much sugar it contained. Colours meant numbers. #FellowFriday The

Last week, @hssonline & @SocHistTech announced that this year's joint meeting in New Orleans had been postponed due to #COVID19.Many people, including myself, were saddened by this decision, even though