Over the last half century, diseases carried by insects — such as malaria and dengue, Zika and Lyme disease — have greatly increased. Sociologists Brent Kaup and Kelly Austin argue that the surge in ...

Experience with the Sengstaken-Blakemore tube at the Grace-New Haven Community Hospital suggested that these complications are more frequent, more varied and more serious than generally recognized. A ...

Extrinsic value is the portion of an option's premium that exceeds its intrinsic value, reflecting factors such as time until expiration and market volatility. What Is Extrinsic Value? Extrinsic value ...

WASHINGTON, DC, April 23, 2010 — Dr. Anthony C. Yu, who translated the Chinese classic Journey to the West, discusses the difficulties and joys of translating cultures. (52 min., 6 sec.) ...