August 27, 2026 J. Cavalcanti, H. Balakrishnan “Sign-stability of Positive Markov Jump Linear Systems” Automatica [00051098] 111. (2020): 108638. Print. Share this 111. (2020): 108638. Print."] Related Stories See all news A new kind of aircraft departs an MIT classroom and arrives at an Ohio factory Scientific American: The battle for the night sky See all news