Dilemma
A human being is born with five core senses,
yet for 500 million people, the ability to hear properly is not
available to them. For 360 million, that inaptitude is less a
hindrance than a full-on disability. Hearing loss does not
discriminate against any one group of people—regardless of race,
gender, or nationality, it can affect anyone. Today’s hearing aids
are functional, but with a limited target audience—practical and
available only to those with access to money and electricity.
Imagine if we could change that...
Scientists have developed thermoelectric generators that convert
body heat into energy and are compatible with wearable devices.
The building blocks are there, now
it's just matter of putting the puzzle pieces together...
By connecting this device with a rechargeable battery, the heat from
the human body will recharge the battery, ensuring that continually
purchasing batteries and plugging hearing aids in to charge will
soon become obsolete practices. The result of this is a new product,
known as the Heat Utilizing Hearing Aids.
What does this mean for you, the consumer? What does this mean for
the world?
This function of the hearing aid will be an added convenience to
current wearers, but it will also be able to help correct the
disabilities in a whole new range of people. This will reach those
that reside in poor or developing countries, those who don’t possess
the wealth to supply a constant stream of batteries, or lack access
to the electricity that would otherwise recharge the devices. By
utilizing current technologies, by piecing together the resources
available, proper hearing will become a viable option for those that
could never even have dreamed of it before.
Great technological advances have made this product, the Heat
Utilizing Hearing Aids, possible, but this is just the beginning.
The human body is an amazing thing; why limit ourselves by what
money can buy and tread only on the pathways that traditional,
plug-and-wire electricity illuminates? Body heat is plentiful, free,
and available to everyone. It may not be able to charge your car,
but that doesn’t mean there isn’t a whole host of other compatible
options out there, devices that can help people, all people. The
heat generated by the human body keeps it alive, enables us to do
incredible things, and technology has only ever served to extend our
reach; by putting these two factors together, we are opening
countless new doors that are accessible to any individual person
existing on this planet.