Oregon State University. "Basic Mechanism Found In How Aging Blood Vessels Lose Their Elasticity." ScienceDaily. www.sciencedaily.com / releases / 2006 / 11 / 061103104048.htm (accessed June 4, 2025).

The team’s orb rolled vertically at a rate of about 0.5 millimeters per second. Regardless, Mitra and colleagues wrote that their observation “challenges our basic understanding of physics,” with ...