This dispenser contains scented plastic bags that ... The most obvious one, of course, is that each bag is a single-use plastic and thus not great for the environment. But I don’t use these ...

Of course, plastic-free products don’t automatically have a smaller environmental footprint than their single-use plastic ... and comes in a refillable dispenser. The floss is infused with ...

Here, we used single cell calcium imaging in mice during appetitive and ... a metal bar for fear Pavlovian conditioning, and a food dispenser for appetitive Pavlovian conditioning (MedAssociates). The ...