I. FRANCIS BACON, who died on April 9, 1626, and whose tercentenary is to be celebrated at Cambridge on October 5 of the present year, was born at York Place, Strand, on January 22,1560/61.
“It took a positive amount of time, but our experiment observing that photons can make atoms seem to spend a *negative* amount of time in the excited state is up!” wrote Aephraim ...