Jennifer Pattison Tuohy is a senior reviewer at The Verge covering the smart home, Internet of Things, and, as she puts it, “as many kitchen gadgets as I can get my hands on.” In her four years here, she’s tested everything from smart locks, lights, and doorbells to robot vacuums (some with arms), robot lawnmowers, and an actual home robot. But, she says, “the heart of my home is my kitchen, and I love a good smart kitchen gadget. I’ve tested a smart trash can, smart…