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.
Grooves and Dents on toe nails and fingernails can be caused by various things such as cysts from arthritis, vitamin deficiencies, and stress. It relies on the appearance and exact characteristics of the nail. How to treat cracked nails. Basically, fingernails and toe nails are hardened skin cells.
Vitamin B-12 of the B vitamin complex strengthens nail growth; therefore, a deficiency in B vitamins may cause fingernail ridges. Iron deficiency causes ridges in the fingernails usually accompanied with white spots; Koilonychia is a condition associated with iron deficiency.