Lloyd's mirror is an optics experiment that was first described in 1834 by Humphrey Lloyd in the Transactions of the Royal Irish Academy. Its original goal was to provide further evidence for the wave
Figure 2. Young's two-slit experiment displays a single-slit diffraction pattern on top of the two-slit interference fringes.
Right whales are three species of large baleen whales of the genus Eubalaena: the North Atlantic right whale, the North Pacific right whale and the southern right whale. They are classified in the fam
North Pacific right whale in Half Moon Bay, California, 20 March 1982, photo by Jim Scarff
Southern right whale in the breeding grounds at Peninsula Valdés, Patagonia
Orange whale lice on a right whale