Since Greg has handled the current generation of H&N devices (very handily I might add), my mind got to thinking of the "next gen" H&N device. What might such a thing look like, behave like, etc.? Some free decompression time over the holidays turns the mind loose.

Let me raise ip an idea, that while perhaps far-fetched and fraught with technical issues (isn't all the truly great/fun stuff?), could possibly be an interesting path.....

A balaclava-like garment, that
when a small electrical current is applied,
becomes rigid.

Some or similar technology already exists, in LCDs, sunroofs that vary based on electrical inputs, and probably other stuff that I am not even aware of. Perhaps the fabric's threads would be the reacting element, and then woven together. Perhaps a wetsuit-like garment filled with a reactive gel, the list could go on.

The garment could be triggered by the same type of device that triggers airbags, placed on the helmet or elsewhere.

And only one connection for those that are (ahem) concerned.

Thoughts, cannonballs, ideas.... labs, manufacturers....???? Let the mind wanderings begin!