We have started a new subscription service for a exclusive information area of our website. In this area we are releasing all subtle energy tech information, including general info, tests and build it yourself articles.
The majority of the subscription proceeds will be going into new research development (buying materials, equipment and time to invent/test/research). Some of the proceeds will be going to having authors write exclusive articles only available to those with a subscription.
We feel this is a good way to offer a donation for our research and at the same time offer access to rare and hard to acquire information. To offer this information so that everyone has possible access to it, we have set our subscription at just $5 a month.