Conditions can get rough in the micro- and nanoworld. For example, to ensure that nutrients can still be optimally ...

It’s time again for us to tell you about the hotels (and cruises) we really, really love right now. Our 32nd annual Gold List ...

Sound is usually something we hear, not something we touch. But researchers at Virginia Tech have found a way to turn acoustic waves into invisible “hands” that can grab, move, and guide tiny objects ...

Abstract: We introduce a method for contactless manipulation of objects in three-dimensional space using controlled fluid streams. To achieve this, we train a neural network controller in a ...