Witness the incredible resilience of a dozer as it carves through a challenging landscape to build a logging road in harsh weather conditions. Battling snow, rain, or intense heat, the machine ...

Now ecologists are calling in bulldozers to rip them up. By Ben Goldfarb A logging road in Montana’s Lolo ... In 2002, Switalski, an ecologist who’d cut his teeth studying Yellowstone ...

passes by on a remote logging road. Meanwhile in Maryland, engineers from Robotic Research Autonomous Industries (RRAI) watch the lynx on screens set up to monitor the performance of the autonomous ...