We use a lot of herbicides in our farming practices. In order to keep crops from being choked out by weeds, we spray things down with chemicals to keep the weeds at bay. This isn’t a great system. The Robot Weeder combs fields and lays down chemicals only where they’re needed.

The worst thing about shopping for clothes is that you can’t try them on before committing to a purchase. Sure there are sizing charts but depending on the cut, that really means nothing. Prime Wardrobe is the new Prime benefit that lets you try on clothes that you buy online.

Facebook is tracking all our data. We have known this for a long time but with the recent reports, people are much less cool with it. Mozilla has heard you and rolled out a new extension called Facebook Container to keep the popular social media site from seeing what you’re doing.