Ehrich Weiss (Harry Houdini) born to Rabbi Mayer Samuel Weiss and his wife Cecelia on March 24 in Budapest, Hungary. At age nine, Ehrich and some neighborhood friends establish a five-cent circus.

Nanoparticles are particles that exist on a nanometre scale (i.e., below 100 nm in at least one dimension). They can possess physical properties such as uniformity, conductance or special optical ...