Holographic research lab

A holographic research lab is a science laboratory equipped with holoemitters that allows holographic testing of scientific hypotheses, ship designs, and other things. It looks the same as a holodeck, with the exception of a control console in the center of the room.
 * In 2373, the crew of the USS Voyager used the holographic research lab to extrapolate the evolution of the Hadrosaur if the species had not become extinct.
 * In 2376, Captain Janeway used the lab to make changes to the Michael Sullivan character in the Fair Haven program.
 * In 2377, B'Elanna Torres used the lab to extrapolate the appearance of her unborn child from certain changes made to the child's genome.