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 relevant mineral iron and vitamin the body can lead to ridges in fingernails and toenails. They include the following: B vitamins: These are very important elements in the body since they help in promoting cell growth. Vitamin B-12 enhances the growth and strengthening of nails.