Embrio

We know baby birds communicate, often loudly, and mostly about food, but a new study suggests they can also communicate with each other while still in the egg. This method of communication influences the behavioral and physiological traits of newly-hatched chicks from the same clutch of eggs.

A self-balancing unicycle from Honda to be shown at the Tokyo Motor Show weighs less than 10 kg, measures just 24 by 12 by 6 inches and is small enough to be carried onto an airplane as hand luggage. It also has a wheel which spins in two planes.

This hydrogen fuel cell powered, gyroscopically balanced, one-wheeled recreational and commuting vehicle provides an extraordinary vision of the kind of personal transport we could be using 20 years from now.