One of Kelsey McCoy’s labmates got sick of going up two flights of stairs to spin his samples on the communal preparatory centrifuge. So he dug this hand-cranked centrifuge out of a closet and started ...

VCR’s practically scream “tear me open!” with all those shiny, moving parts and a minimal risk that you’re going to damage a piece of equipment that someone actually cares about. Once you’ve broken in ...