I'd be surprised if these aren't already deployed. I visited a logistics trade fair in Stuttgart and was impressed with the concept. That said, it will work for

I'd be surprised if these aren't already deployed. I visited a logistics trade fair in Stuttgart and was impressed with the concept. That said, it will work for things in the "library" aka small goods, but let's see how they scale these up to deal with pallet sized goods. I've got no doubt they will, though developing these machines will not be cheap.