A common problem in most systems of education is that of children with learning disabilities. Probably the most common learning disability is that from dyslexia. Dyslexia seems to be caused by a miss-comunication between the eyes and the brain; the signals get sent but the brain does not interpret them clearly. As a result, dyslexics [...]

Life on earth is fueled by the light and heat from the sun. There are about 3850 zettajoules (ZJ) every year of solar power to the earth. The suns energy travels to the earth by way of electromagnetic radiation like radio waves but the frequency range is different. Much of this solar energy will be [...]

Color, typography, illustration and interaction
Web pages usually include information as to the colors of text and backgrounds and very often also contain links to images and sometimes other media to be included in the final view.
Layout, typographic and color-scheme information is provided by Cascading Style Sheet (CSS) instructions, which can either be embedded in the [...]