by Roberto — Come this Sun­day, Feb­ru­ary 24, 2019, all of us at STC will be rais­ing a cel­e­bra­tory glass in honor of the re­mark­able LTEE, the E. coli long-term evo­lu­tion ex­per­i­ment, which will be rev­el­ing in its 31st birth­day.