The gentle curves of rolling hills and the lush greenery of open meadows bring a sense of peace and tranquility to any ...

Stem cells (shown as small balls) can be imagined to roll down a landscape of hills and valleys, following specific paths as they mature (differentiation). Under normal conditions (blue), they ...

The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...