{"id":696,"date":"2016-10-15T09:27:07","date_gmt":"2016-10-15T16:27:07","guid":{"rendered":"http:\/\/blogs.oregonstate.edu\/inspiration\/?p=696"},"modified":"2016-10-15T09:27:07","modified_gmt":"2016-10-15T16:27:07","slug":"big-punch-smallest-scale","status":"publish","type":"post","link":"https:\/\/blogs.oregonstate.edu\/inspiration\/2016\/10\/15\/big-punch-smallest-scale\/","title":{"rendered":"A Big Punch at the Smallest Scale"},"content":{"rendered":"

How do you connect the dots between sunscreen, coatings on reading glasses, and medicine? Nanoparticles! More and more the potential uses of nanotechnology are moving forward. For example the use of\u00a0nanoparticles in sunscreen<\/a> (i.e. zinc dioxide) helps to increase its protective coverage time and its ability to block harmful UVA rays. Another emerging field of nanotechnology hopes to decrease the economic burdens of growing enough food for a booming world population. Matt Slattery<\/a> joins us from the College of Agricultural Sciences<\/a>\u00a0Department of Environmental and Molecular Toxicology<\/a> to discuss his flourishing endeavor to ensure that technology does not outpace environmental safety.<\/p>\n

\"Matt<\/a>

Matt reflecting at Panther Creek Falls.<\/p><\/div>\n

Growing food takes a serious amount of commitment, time, and money; and one of the major factors dictating a successful harvest is the timing and effectiveness of the pesticides applied to a crop. Over a billion (1,000,000,000) lbs of the active ingredient in pesticides are applied in the USA alone (EPA<\/a>)! With the help of nanotechnology we\u00a0can decrease the necessity of repeated pesticide\u00a0application\u00a0and still get the same level of productivity from the land. When pesticides are applied, they generally have a very short residence time, and are only effective in fighting pests for a week or two. However, by\u00a0encapsulating pesticides in multi-layered nanoparticles that slowly releases a small quantity of pesticide over time, you can get a far more consistent application instead of the boom-and-bust strategy that\u2019s currently used. Another major benefit of nanoparticle delivered pesticides is that farm workers are\u00a0less exposed to the chemicals because application of the pesticide is less frequent and safer. This encapsulation method is not just for an agricultural application but has the potential to be used in any platform that needs a \u201ctime-release\u201d delivery,\u00a0but much work is still required to make sure we really understand how they interact with the environment.<\/p>\n

\"Matt<\/a>

Matt having a grand time playing his ukulele in Halong Bay, Vietnam.<\/p><\/div>\n

To no surprise, it takes someone special to merge multiple\u00a0scientific disciplines into one research project, and our guest fits the bill! Matt has always been interested in science, but it was the interdisciplinary nature of environmental toxicology that requires the understanding of how chemistry, physics, and the environment can affect the biology and health of an organism. His first experience with the contamination of the Puget Sound\u00a0in Bellingham, while attending Western Washington University<\/a>, was a catalyst that launched him to eventually work with the Lummi Tribe. There he joined the discussion of how salmon as a major source of food, as well as their cultural foundation, could be damaged by bioaccumulation from the contaminated estuary. This intersection of science and outreach convinced Matt he wanted to pursue a higher degree, but he decided to go abroad for a short time\u00a0before putting his nose to the grindstone!<\/p>\n

You\u2019ll have to tune in to hear where Matt’s explorations led him, and how nano-technology is becoming an increasing popular method for chemical delivery across scientific disciplines and industries. You can listen on October 16th 2016 at 7PM<\/strong> on the radio at 88.7FM<\/strong> KBVR, or stream live<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

How do you connect the dots between sunscreen, coatings on reading glasses, and medicine? Nanoparticles! More and more the potential uses of nanotechnology are moving forward. For example the use of\u00a0nanoparticles in sunscreen (i.e. zinc dioxide) helps to increase its protective coverage time and its ability to block harmful UVA rays. Another emerging field of […]<\/p>\n","protected":false},"author":7040,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[109824,199233],"tags":[],"class_list":["post-696","post","type-post","status-publish","format-standard","hentry","category-college-of-agricultural-sciences","category-environmental-and-molecular-toxicology"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/posts\/696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/users\/7040"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/comments?post=696"}],"version-history":[{"count":4,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/posts\/696\/revisions"}],"predecessor-version":[{"id":703,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/posts\/696\/revisions\/703"}],"wp:attachment":[{"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/media?parent=696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/categories?post=696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/inspiration\/wp-json\/wp\/v2\/tags?post=696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}