PDFs with accessible mathematics have reached a practical turning point. For the first time, complex equations embedded in PDF documents can be navigated, spoken, and rendered in braille by assistive ...

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Ever heard of anamorphosis? This is the creation of 3-dimensional art on 2-dimensional surfaces, such as sidewalks. This technique is all about perspective. Leonardo Da Vinci was one of the first to ...