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.
Dents in the nail called beauâs lines are caused because of malnutrition. Lack of vitamin C could cause hangnails and swollen nail tissues. You could also spot red-brown spots at the end of the nails caused by the deficiency of vitamin C. The lack of B12 in your body can show up in various ways on your fingernail.