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Self-Driving Farm Robot Uses Lasers to Kill 100k Weeds an Hour
- greenail 5y agoThis makes me think of a flat screen Fresnel and a galvanometer. It would be a fun project to mess around with. I also initially thought of drones but the power requirements would not make for much flight time. "eight independently-aimed 150-watt lasers"
- yeldarb 5y agoA DIY lawn-sized version… but with flames instead of lasers. https://hackaday.com/2021/09/11/dont-sleep-on-the-lawn-theres-an-ai-powered-flamethrower-wielding-robot-about/ https://hackaday.com/2021/09/11/dont-sleep-on-the-lawn-there...
- aitchnyu 5y agoWill an gas welding tip be better to target the weed? And can we build it much cheaper if its like a wheelbarrow that needs a person to push?