A compilation of 100 examples of biological tilings shows how repeated natural motifs enhance strength, flexibility and other ...

Employing the technique known as “trompe-l’oeil,” designers have mimicked three-dimensional surfaces to elevate rooms.

Pattern formation is the developmental process by which cells acquire different identities, depending on their relative spatial positions within the embryo. Pattern formation ensures that tissues and ...

Diane Costagliola is a researcher, librarian, instructor, and writer who has published articles on personal finance, home buying, and foreclosure. Investopedia / Laura Porter A double top is a bearish ...

Bigeminy is an irregular heart rhythm where every normal beat is followed by an abnormal one. You should see a doctor if bigeminy causes dizziness, chest pain, or trouble breathing. Bigeminy can be ...