This Ukrainian guy has been trying to develop his home brew solar focusing system to power homes on the cheap for the past 10+ years.
Some of this stuff would be very easy to copy or modify.
![](https://kbin.life/media/cache/resolve/entry_thumb/2e/c6/2ec6b46ba479e386fb5b4c19c3b493b993c8161ce2062ba6a90575ccbc19e1ba.jpg)
There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
Some of this stuff would be very easy to copy or modify.