If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Have you ever tried getting rid of an old tree stump only to be left, well, stumped? (Sorry, sorry.) There’s no shortage of reasons to get rid of that pesky stump ...

The Megabyte excavator attachment reduces stumps and oversized logs to manageable pieces so they can be processed through waste-reduction equipment. It also acts as a stump puller and can split stumps ...