MagicSchool AI, a platform that provides artificial intelligence tools for educators, raised $15 million in a Series A round led by Bain Capital Ventures. MagicSchool said it plans to use the funding to expand its workforce and further develop its K-12 product. The start-up's platform provides teachers with artificial intelligence tools designed to help them rewrite texts, adapt materials to different grades, develop lesson plans, create assessments, generate IEPs, summarize text, and provide in...