Kolby Aipa died after he was critically injured in an e-bike accident off the Pacific Coast Highway on Tuesday, Aug. 5 ...

Peter Cowhey, Dean Emeritus and Qualcomm Chair Emeritus of the School of Global Policy and Strategy at UC San Diego, ...

Why did soldiers in the past fight in straight lines, standing shoulder to shoulder? In this video, we explore the tactics behind linear warfare—from 17th to 19th century battlefields—and why this ...