An invisibility cloak built for a mouse could hide warm bodies from predators with thermal vision (in this case crotaline a boid snakes), and could scale up to hide humans from heat-seeking missiles. Reference Shen, L., Zheng, B., Liu, Z., Wang, Z., Lin, S., Dehdashti, S., Li, E. & Chen, H. (2015) Large-Scale Far-Infrared Invisibility Cloak… Read More