In theory, you could use the solar panel case for any Raspberry Pi project, including setting up a personal web server. How to make a Raspberry Pi solar-powered FTP server | CNET UK via TechCrunch. 30 Reply.
These are the most common causes that lead to the appearance of dents in fingernails: 1  Psoriasis. 2  Psoriatic nails have a specific aspect. 3  The fingernails present dents, plus they are discolored or pitted.
Lack of Moisture Can Cause Ridges on Nail or Vertical Lines on Nails: This is one important factor leading to ridges on nails. Lack of moisture causes drying of the nails, cuticle and the hands and result in the ridges.