In “Embroidery Wanderlust,” Elin Petronella shares her artful journey around the world, showing how to create travel art — ...

Despite the progress in machine learning (ML) in terms of prediction of power conversion efficiency (PCE) in organic photovoltaics (OPV), the effectiveness of ML in practical applications is still ...

Based primarily on my favorite episodes of a great series, here are my picks for the top 100 episodes of South Park.