Overcoming challenges posed by atmospheric conditions (humidity, interfering gases)

A newly developed material by Northwestern University scientists that can manipulate electrical currents, allowing electronic components to reconfigure themselves.

A compound formed when palladium absorbs hydrogen, whose electrical resistance changes with hydrogen concentration, forming the basis for palladium-based hydrogen sensors.

Man-made compounds capable of storing hydrogen at high density, investigated by the University of Michigan research team as a potential solution for efficient hydrogen fuel storage.