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: Bumpy ridges on the fingernails can be caused by aging, nail injury, lack of moisture or poor nutrition, according to Dr. Phoebe Rich, M.D., clinical adjunct professor of dermatology at Oregon Health Science University. Aging is the most common cause of bumpy fingernails. Continue Reading