With an oil press or oil extracting machine, you can get pure and chemical-free oil in your own kitchen. This kind of extracted oil is not only hygienic but is also very healthy and full of nutrition.

No, this isn’t an espresso machine. It’s an at-home cannabis-oil infuser, one that would fit right in on the shelves of Bed, Bath & Beyond (in the Beyond section). Created by a Colorado-based company ...