Al Sharpis a name that rings bells in the rod and custom world. Sharp is a man who is known for his Flathead designs and patterns. He first started getting into hot rods during his time at George ...

The strikingly patterned ornate boxfish has no lack of detail when it comes to its hexagonal spots and keen stripes — the intricate markings are so sharp-edged in the species that it had engineers at ...

New research helps explain how sharp patterns form on zebras, leopards, tropical fish and other creatures. Their findings could inform the development of new high-tech materials and drugs. Nature has ...