As NASA’s James Webb Space Telescope and other new giant telescopes come online they will need novel strategies to look for evidence of life on other planets. A University of Washington study has found a simple approach to look for life that might be more promising than just looking for oxygen. The paper, published Jan. 24 in Science Advances, offers a new recipe for providing evidence that a distant planet harbors life.
Read more at UW Today »Temporary 'bathtub drains' in the ocean concentrate marine debris
An experiment featuring the largest flotilla of sensors ever deployed in a single area provides new insights into how marine debris, or flotsam, moves on the surface of the ocean. Conducted in the Gulf of Mexico near the site of the Deepwater Horizon oil spill, the experiment placed hundreds of drifting sensors to observe how material moves on the ocean’s surface.
Read more at UW Today »Small hydroelectric dams increase globally with little research, regulations
Hydropower dams may conjure images of the massive Grand Coulee Dam in Washington state or the Three Gorges Dam in Hubei, China. But not all dams are the stuff of documentaries. Tens of thousands of smaller hydroelectric dams exist around the world, and all indications suggest that the number could substantially increase in the future. These structures are small enough to avoid the numerous regulations large dams face and are built more quickly and in much higher densities.
Read more at UW Today »Civil War-era U.S. Navy ships’ logs to be explored for climate data, maritime history
A new grant will let a University of Washington-based project add a new fleet to its quest to learn more about past climate from the records of long-gone mariners. The UW is among the winners of the 2017 “Digitizing Hidden Special Collections and Archives” awards, announced Jan. 4 by the Washington, D.C.-based Council on Library and Information Resources. The new $482,018 grant to the UW, the U.S.
Read more at UW Today »Q&A: Forgotten fish illustrator remembered through first publication
More than three centuries ago, a French monk made thousands of drawings of plants and animals, traveling under the authority of King Louis XIV to the French Antilles to collect and document the natural history of the islands. These drawings were often the first ever recorded for each species and were completed in remarkable detail. The illustrations were nearly lost forever during the tumultuous French Revolution, and the volumes compiled by Father Charles Plumier were discovered by chance, found serving as stools for the monks to sit on by the fire in the convent where he lived.
Read the Q&A at UW Today »