High above the Dead Sea, archaeologists are working through a collapsed stone pyramid that is about 2,200 years old and strangely hard to classify. From far away it looks like a plain mound, but up ...

There comes a moment, almost ordinary, when life asks a question it has asked before. It does not shout. It does not warn. It simply repeats itself. Another familiar pain. Another face wearing a ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

33.5 x 320 cm. (13.2 x 126 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...