Doodling in Math Class

Found this YouTube channel through Day[9]. Vihart posts about fun things like spirals, knot theory, and fractals. Check it out! More »

Discontinuities in Life

Strange things occur when things are suddenly switched on or off. It happens in signal processing all the time. The sudden application or removal of a signal sends shockwaves of infinite frequency through the system. Similarly, abrupt behavioral transitions during winter months can generate reverberations in our lives. More »