Quantum mechanics/Casimir effect in one dimension. Abstract The Casimir effect is interesting because it introduces the concept of Ramanujan summation of the divergent series, 1+2+3+4+..., and because it offers experimental evidence that empty space is not truly empty. Every step in this derivation of the Casimir effect uses straight-forward and familiar mathematics.
Man's Kidney Failure Linked To Massive Tea Consumption. The puzzling case of a 56-year-old U.S. man who suddenly developed weakness, fatigue and body aches is leading doctors to warn that massive consumption of tea may be responsible.
Quick Answer. According to Abdopain.com, drinking too much tea can cause constipation. Drinking a lot of tea causes the body to lose more water via the urine. The body then tries to compensate the loss by drawing water from the feces, thus making it hard and difficult to pass. Continue Reading.