In case you haven’t seen this: Travelers Will No Longer Be Restricted When Packing Liquids, Thanks To This New Technology
Wow - that will be great!
Until it is almost universal, not too valuable, I think.
Hopefully it will be taken up by other airports very soon. It will cut down on a lot of waste and unneeded plastic. I know so many people who go straight to the pharmacy once they get through security and but a basket full of toiletries and cosmetics. Many of these would never get used in the course of a week or two week holiday so they just get binned.
Will cut out all those 100,000s of plastic bags that are needed at the moment.