Whatever happened to West Nile?

Whatever happened to West Nile?

A study in the Nov. 2 issue of Proceedings of the National Academy of Sciences is the first to fully document the demographic impacts of West Nile virus on North American bird populations. Data from bird-banding stations shows more species were hit than suspected, and half of those have yet to recover.
Voyager expert Stone to speak for Robert M. Walker Distinguished Lecture Series

Voyager expert Stone to speak for Robert M. Walker Distinguished Lecture Series

At 7 p.m. Thursday, Nov. 12, Edward C. Stone, PhD, project scientist and public spokesman for the twin Voyager spacecrafts, will visit the campus of Washington University in St. Louis and describe the probes’ 36-year journeys across the solar system. Stone will describe spectacular flybys of Jupiter, Saturn, Uranus and Neptune and Voyager I’s departure from the solar system. The lecture is part of the Robert M. Walker Distinguished Lecture Series hosted by the McDonnell Center for Space Sciences in Arts & Sciences.
Hidden Talents of the Color Blind

Hidden Talents of the Color Blind

Think being color blind is a disadvantage? Washington University anthropologist Amanda Melin says don’t be so sure. Color blindness actually may give some animals, and people, a competitive edge.
Was Galileo Wrong?

Was Galileo Wrong?

One of the more unbelievable things they tell you in school is that if you drop two objects of different weights they will hit the ground at the same time. Is that really true? Michael Abercrombie, PhD ’16, explains.
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