A camera alert sent mounted troopers into thick brush on a remote ranch in Texas. The tense encounter unfolded on January 1 as officers tracked a previously deported felon across private land.

Abstract: This paper proposes a new robotic platform based on origami robots and reconfigurable modular robots. The concept combines the advantages of both robot types into a mobile, ...

Donald Trump has hailed his 'brilliant' operation to capture Venezuelan President Nicolas Maduro, as Maduro's deputy demanded ...