Solar Cells
Solar cells today are mostly made of silicon, one of the most common elements on Earth. The crystalline silicon solar cell was one of the first types to be developed and it is still the most common type in use …
Autism and Care
Autism
1. Description:
Autistic disorder is categorized as a Pervasive developmental disorder, according to the DSM –IV TR; it is usually diagnosed in the toddler and/or early childhood years. According to Ben J. Atchison (2007), Autism falls in the Autistic …