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.
A diet lacking in essential nutrients can and will disrupt the process of keratin formation in your nails and can cause horizontal lines. This, along with insufficient moisture, creates nail ridges and can make nails very brittle and prone to breakage.