LPH submitted a new blog post:
Electronic chalkboard uses probablistic logic
Electronic chalkboard uses probablistic logic
Continue reading the Original Blog PostFrom Scientific American:
In many rural areas of India, schoolchildren use chalk to write on handheld, erasable black slate tablets roughly the size of a piece of paper, because their teachers lack the funding or electrical infrastructure for anything more sophisticated. A group of humanitarians and educators are trying to change this by developing a new type of solar-powered...