from the good-to-the-last-drop dept.
falser writes "Caffeine addicted geeks everywhere may rejoice that scientists have discovered a protein that appears to be responsible for amplifying the caffeine buzz. It also makes the effects last longer. Just one question: how soon until we have a new generation of ultra powerful caffeine products?"
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"