EATR's engine officially complete, and this robot's one step closer to reality

If you're anything like us, you've probably been keeping pretty close tabs on EATR, the biomass-to-power robot that's been making people nervous for some time now. Well, EATR's engine -- which is being built by Cyclone Power Technologies -- is complete, and the drone is now one giant leap closer to living in actual reality with us. The completed steam engine, called WHE, is a six-cylinder external heat engine which can generate up to 18 horsepower of mechanical power. As previously clarified by EATR's makers (a project that's getting help from the University of Maryland and DARPA), the robot will not feed on things like animals... or humans. No, this is no zombified drone -- EATR will harvest only plant matter for energy -- which, if you ask us, makes the whole thing much more mundane. Regardless, we'll be keeping our eyes on this project as it moves forward.