No one likes to sweat, but with hot, humid summer weather, it's difficult avoid. And for patients hyperhidrosis, a medical condition that causes excessive sweating, fighting perspiration becomes an important part of daily life. Fortunately, several kinds antiperspirants are available help. FDA defines antiperspirant as “a drug product applied topically reduces the production (sweat) at site.” T...

In 1998 Burago and Kleiner (independently) McMullen gave examples of separated nets in Euclidean space which are bilipschitz non-equivalent to the integer lattice. We study weaker notions than equivalence demonstrate that such also distinguish between nets. Put differently, we find occurrences particularly strong divergence from Our approach generalises takes place largely a continuous setting....

While American calls on non-dividend-paying stocks may be valued as European, there is no completely explicit exact solution for the values of American puts. We use a technique called randomization to value American puts and calls on dividend-paying stocks. This technique yields a new semiexplicit approximation for American option values in the Black-Scholes model. Numerical results indicate th...

We present several examples of the interesting phenomenology shown by a moving polariton condensate in semiconductor microcavities. The superfluid behavior is probed by colliding the polariton condensate against physical obstacles in the form of natural defects of the sample, demonstrating a clear suppression of scattering when the speed of the flow lies below the critical velocity. At higher v...

Communication is critical within healthcare; however, breakdowns in the patient-clinician relationship have been identified in such core aspects as the ability for inpatients to identify their physicians. With increased adoption and use of new information technologies that support visual content, hospitals can begin to look at the potential of photographic aids to improve communication between ...