If you're interested in geometric accent walls, you may be wondering if they're timeless or trendy. Expert Sarah Bilotta ...

Researchers at Penn Engineering, Penn Arts & Sciences and Aarhus University found that adding just the right amount of ...

Is it possible to tile a surface with a single shape in such a way that the pattern never repeats itself? In 2022, a mathematical solution to this 'Einstein problem' was discovered for the first time.