<ul><li><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif; font-size: 13px;">Browne, M. W. (1997). Scientists use light to create particles.&nbsp;</span><i style="color: rgb(34, 34, 34); font-family: Arial, sans-serif; font-size: 13px;">New York Times</i><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif; font-size: 13px;">,&nbsp;</span><i style="color: rgb(34, 34, 34); font-family: Arial, sans-serif; font-size: 13px;">5</i><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif; font-size: 13px;">.</span><br></li></ul>