From YouTube, In this lab, they use different flow visualization techniques to help detect contraband and residues and develop trace particle detection methods... Thanks to Rich Press and NIST for... continue reading
posted by w1ndex 1 year 4 months 3 weeks ago • 204 views • 21:48search results matching tag: trace
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Using foundational computer science theories, Colin Morris focuses on understanding trends in popular music. Borrowing from the areas of bioinformatics and compression algorithms, he shows that the lyrics... continue reading
posted by notarobot 5 years 2 months ago • 140 views • 14:23YouTube description: For thousands of years, the people of Hungary have soaked in the rich, thermal waters that lie below the country’s surface. From Roman emperors to Turkish kings, Budapest’s... continue reading
posted by Aard Vark (oritteropo) 5 years 10 months 4 weeks ago • 422 views • 2:45‘I was stunned when the pieces started falling into place,’ recalls specialist Howard Dixon of the moment an unassuming folio of photographs was presented to him in a restaurant in Texas earlier this year. ... continue reading
posted by Mordhaus 6 years 10 months 2 weeks ago • 1,174 views • 3:34YouTube description: Adam Savage makes things and builds experiments, and he uses costumes to add humor, color and clarity to the stories he tells. Tracing his lifelong love of costumes — from a childhood... continue reading
posted by Aard Vark (oritteropo) 7 years 2 months 1 week ago • 155 views • 13:08YouTube Description: View full lesson here: http://ed.ted.com/lessons/the-mathematics-of-sidewalk-illusions-fumiko-futamura Have you ever come across an oddly stretched image on the sidewalk, only... continue reading
posted by Aard Vark (oritteropo) 7 years 3 months 3 weeks ago • 21 views • 4:55for Workers, Employers, and Pretty Much Everybody YouTube: Maybe the person working near you, the one who dragged himself to work and is now coughing and sneezing, couldn’t afford to stay home. Each... continue reading
posted by PlayhousePals 7 years 5 months 1 week ago • 521 views • 5:25Published on Oct 17, 2016 In this explosive new video from Project Veritas Action, a Democratic dirty tricks operative unwittingly provides a dark money trail to the DNC and Clinton campaign. The video... continue reading
posted by bobknight33 7 years 7 months ago • 45 views • 16:27YouTube: The History of Opioids - We will give a historical overview of people and opioids. We will look at when people first started using opioids, how they’ve changed over the years, and ways that... continue reading
posted by PlayhousePals 8 years 1 week ago • 518 views • 8:17YouTube Description: Although widely thought to hail from the North Pole, Santa Claus is in fact originally from Turkey. The BBC's Mark Lowen visited the southern Turkish town of Demre to trace the... continue reading
posted by Aard Vark (oritteropo) 9 years 4 months 3 weeks ago • 159 views • 2:47- 1