Urchins

Ling Li, assistant professor in Virginia Tech's Department of Mechanical Engineering, has unlocked a mystery in the porous microstructures of sea urchin exoskeletons that could lead to the creation of lightweight synthetic ceramics. His…

ALBION, Calif. — A decade ago, when Gary Trumper used to dive for sea urchins, the docks here were packed with commercial fishing vessels. Mr. Trumper and his diving partner, Byron Koehler, would steer through masses of tangled kelp and…

LIAM Nash is confident an ‘untouchable’ Hornchurch can build on their FA Trophy triumph by mounting a successful promotion bid this season. Nash, who scored the Urchins’ second goal in their memorable victory over Hereford at Wembley,…