Painter Ronan Day-Lewis opens up about how Anemone, his directorial debut starring his father, fits into his artistic practice.

These engaging activities can help students visualize and manipulate the relationships between objects in space—skills that carry across multiple disciplines.

An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot diagram that does not fundamentally change the knot can be achieved by a ...

Daniel Day-Lewis says there was "no separation" between him and his character in "Anemone," his first movie in eight years, directed by son Ronan.