i really was expecting those to be augmented reality glasses. it is not like that technology doesn't exist. there are even smart swimming goggles that give you real—time data under water. i guess the tech is not quite compact enough to fit inside real glasses quite yet. but in the full—length version of this programme you can see something that has even more sci—fi. that this programme you can see something that has even more sci-fl.— that has even more sci-fi. that is it from the _ that has even more sci-fi. that is it from the short _ that has even more sci-fi. that is it from the short version, - that has even more sci-fi. that is| it from the short version, though. thanks for watching and we will see you soon.