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If you have had it with persistent weeds that seem to come back no matter what you do, here is an ‘environmentally friendly’ way to kill them off permanently. By using a probe charged with 2400 Volts, [Jack] shows how you can conduct the electricity through the plant and all the way down into its [...]

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Most people can agree that picking weeds is not a whole lot of fun. [Dave] was not a big fan of sitting out in the heat toiling over his lawn, so he did the only rational thing and built a robot to do it for him. Nuntius, the Garden Avenger, is a remote controlled robot [...]

Tags:  robots robot lawn dave avenger weeds whole-lot hacks