Breaking Waves

What does it cost to charter a Russian ice-breaker? How do you keep camera batteries charged in frigid antarctic temperatures?

Portland-area science buffs can learn the answers to these and other questions on Nov. 26, when OMSI’s Science Pub hosts Bill Hanshumaker, Sea Grant Extension’s public marine educator at OSU’s Hatfield Marine Science Center.

Hanshumaker will present an informal talk, with slides, about his experiences on Antarctic research expeditions in 2005 and 2006. As part of the “Sounds from the Southern Ocean” research team, Hanshumaker took part in a two-phased project to observe sounds - and sights - of the seafloor in the Antarctic Bransfield Strait and Drake Passage in an effort to learn more about tectonic and volcanic activity at the bottom of the world. He posted same-day reports of the adventure on his blog, Sounds From the Southern Ocean.

OMSI’s Science Pub is an informal get-together where you can interact with experts and where there’s no such thing as a silly question. No scientific background is required - just curiosity, a sense of humor, and an appetite for food, drinks, and knowledge. While the Science Pub is intended for adults, minors are welcomed at Bridgeport until 10 p.m. No reservations required (but the event has been drawing big crowds, so get there early!)
What: OMSI Science Pub, Sounds from the Southern Ocean
When: Monday, Nov. 26, 7 p.m.
Where: bridgeport brewpub + bakery, 1313 N.W. Marshall, Portland, OR
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The exotic plant in your garden, the unusual crab on the beach, the grasses choking a river or creek : If they aren’t from around here, they may be poised to wreak havoc with the local environment - and cost you and your neighbors money.

Oregon’s natural communities and the urban, suburban, rural communities we reside in are increasingly threatened by invasive species, a silent form of biological pollution that often goes undetected until it is too late to treat. Controlling invasive species and the problems they cause cost Oregonians tens of millions of dollars annually and over a billion dollars in the United States.

Sam Chan, Sea Grant Extension’s aquatic ecosystems health educator, will speak in Eugene on Aug. 9 as part of the Oregon Museum of Science and Industry’s “Science Pub” series, which brings scientists and the public together in a casual pub environment to discuss developments in science and technology - while enjoying food and drinks. Adults only, no science background required.

What: OMSI Science Pub, The Invader in My Backyard: Invasive Species in Oregon
When: Thursday, Aug. 9, 7 p.m.
Where: Luna, 30 E. Broadway, Eugene
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