[15:24] Partial Differential Equations and Fourier Series, Fourier Series, periodic functions, sines and cosine functions, period, and fundamental frequencies, inner products (dot products), orthogonal, · 07.09.2011 18:55
[00:06] A time-lapse movie shows xenografted prostate cancer cells migrating in a live zebra-fish embryo's tailfin. At left is a differential interference contrast microscopy image; at right is a fluorescent image of the same cells. (Credit: Wagner Lab/Rice · 23.09.2010 19:05