Could the monocycle be the mode of transport of the future?

Could the monocycle be the mode of transport of the future?

Physicists at McMaster University in Ontario, Canada have used a focussed ion beam microscope to carve the university logo onto a single human hair.
Click on the images to englarge them.
Less dense things will float in more dense things; like cork floating in water or helium floating in air.
In the video above an aluminium foil boat floats on sulphur hexafluoride (SF6), a very dense gas.

Cinder is a chimp at the Saint Louis Zoo that suffers from alopecia areata, the same autoimmune disease that causes 1.7% of the population to lose its hair.

The Waitomo glowworm caves in New Zealand are well known for the displays of their famous inhabitants: Arachnocampa luminosa.
