so ridley scottjust used a whole bunch of that. though, in this case, it is to simulate blood.ve through our bodies. in the future, it's thought that nano robots will take a similar trip through our veins looking for infection and illness. oh, that's awesome! some of the projects they are working on here involves making assistive technology for elderly and disabled people, like this pneumatic artificial muscle. it can be made into any shape and built into clothing. as you apply air, it changes its shape so it could for instance help people with limited grip strength. its force is only dependent on how much air pressure you apply. and here's some material that can sense when that pressure should be applied. this diametric elastomer can detect when it's being stretched, so it can sense when you try to move and add extra power to maybe help you up the stairs. and it can not only detect movement, it can also change its shape when you apply a high enough for teach. you could use it for changeable clothing, clothing that can change its colour. you can use it as a sort of second skin