21 Jan 20copy & paste+upvote-downvoteπ₯ #SeeTheLight: In May 1960, Ted Maiman fired the first #laser.
⨠On May 16, 2020, #SPIE will celebrate the 60th A⦠https://t.co/RQRUz2n9kK
β@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodβhah I know this. But thank youuu
14 Jan 13copy & paste+upvote-downvoteβ@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodππππβhah I know this. But thank youuu βΊπππ