We check out some more future technologies in Paris.
Can strapping a strange device to your head actually help you get better sleep? Check out the video for that. Also, we look at a hovering water taxi, 3D printable titanium, and a few other things. Check out the video.
This is a companion discussion topic for the original entry at https://teksyndicate.com/videos/magical-sleep-technology-sea-taxis-3d-printable-metal-viva-technology-2016