It is Friday at SigmaCamp. This is a bitter-sweet moment. All semilabs have produces spectacular conclusions to their week-long run. Soap bubble fights in topology, chemistry of chocolate in cooking, Big blow up in chemistry, glowing proteins in biology, interrogations in Biosensors, jamming radios in physics, and something outstanding being soldered in radiation, Rubic’s cube demonstration and calculations in Groups, and other stellar performances all over the camp.