Brillouin spectroscopy : measurement of elastic and photoelastic constants of some alkali holide cry
The assembly and testing of apparatus for the measurement of elastic and photoelastic constants by Brillouin scattering, using a Fabry-Perot interferometer and with argon ion laser excitation is described. Such measurements are performed on NaCI, KBr and LiF using the A = 488.0 nm laser line. The elastic constants obtained here are in very good agreement with the ultrasonic data for all three materials. The discrepancy between ultrasonic and hypersonic sound velocities which was reported by some
ScoutPro Corn App for Android
'ScoutPro Corn is a user-friendly mobile field scouting app for farmers and agricultural industry professionals. The app allows users to scout and identify weeds, insects, disease and disorders while in the field. Users are then able to upload important field data, images and notes to generate field specific scouting reports.FEATURES Easily accessible and simple to use app, designed for the agricultural production industry for use on the iPad2 and iPhone. Step through identification pr
Refresher #20 - You May Have Learned More Spanish by This Time Tomorrow!
Learn Spanish with SpanishPod101.com! You’ve finally got your Spanish driver’s license, and all you want to do is get out there on the road. Unfortunately, you don’t have a car yet, so you have to ask your Spanish friend if you can drive hers…but she’s resisting! This Spanish Refresher lesson will review how to form and [...]
Virtual Maths , Shapes Space and Measure, Theodolite survey formula
Theodolite survey, information, formula, and calculation
A Bird's Eye View of Campus Construction
July 3, 2014
Virtual Maths - Basic Structures, bending moment point of load
Interactive simulation demonstrating the bending moment at point of load
Calculating Compound Interest
Compound Interest is another fundamental investing concept. This video goes through a simple example showing the calculations year to year. Power point style is used to clearly show the process.Provided by http://www.kanjoh.com./
This video is a high school physics project that includes clear audio explanations about electromagnets and electro magnetic energy. This applies to generators, electromagnets, solenoids, and speakers. The video gives you a very specific examples: how a stereo speaker works, a magnetic toy, . Run time 8:08.
Esperanto for children - numbers and other words
Learn to count and how to say how old you are. This video uses pictures of Playmobil toys. The numbers in Esperanto are built in a very regular and logical way. Run time 02:43.
Reviving Famagusta: from ghost town to eco-city? - Session 1 of 2 [Audio]
Speaker(s): Dr. James Ker-Lindsay, George C. Lordos, Symeon Matsis, Glafkos Constantinides, Layik Topcan, Robert Cowley, Dr Rebecca Bryant, Mustafa Öngün, Dr. Ceren Boğac, Dr. Wendy A. Pullan, Dr. Gabriel Koureas, Dr Christala Yakinthou | A half-day conference organised by the Hellenic Observatory, LSE and Contemporary Turkish Studies, LSE. Recent citizens' initiatives in Cyprus have proposed the opening of the ghost town of Varosha and have imagined the revitalisation of the Famagusta area.
Derived copy of Storytelling
Storytelling significa contar histórias. É utilizada pelo ser humano desde primórdios tempos. Estes tinham o habito de narrar histórias cotidianas vividas em seu contexto, como caçadas, fugas, […]
Strong outflow winds from thunderstorm
This is a time lapse of outflow winds arriving just before a thunderstorm. Winds were clocked at around 50mph. You can see the affect it has on the trees. (0:15)
Reptiles: 11 videos on all types
You can scan down the offerings to find the one your class would benefit most from. The one here is on snakes and is three minutes in duration. Good videos to enable the students to see how they have evolved over time.
Wild Kratts-Mom of a Croc-Part 1 of 2
The Kratt Brothers explore reptiles such as the Nile crocodile, hippopotamus, monitor lizard, and soft-shelled turtle. Most of this video is an animation about a mother croc. The Kratt brothers watch and discuss the nesting rituals of the mom croc. Facts about nesting are shared. This is a good teaching resource for a science lesson/unit on reptiles and would work well in conjunction with a story/basal on alligators, turtles, and/or reptiles. This is part 1 of 2. (14:06)
Sarajevo hoses down following night riots
Subscribe: http://smarturl.it/reuterssubscribe Following a third night of rioting in Bosnian capital Sarajevo, the city hoses down government buildings that were set on fire by protesters furious about jobs situation. Gavino Garay reports. More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, nationa
Dozens killed in Pakistan bus crash
Subscribe: http://smarturl.it/reuterssubscribe Apr. 20 - At least 39 people are dead after a bus crashes with another vehicle in southern Pakistan. Rough cut (no reporter narration) Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and int
Virtual Maths Data Handling - Light Meter tool
Light Meter simulation tool
Calendars in the Night Sky
This video explores the use of constellations as a calendar in the night sky. Astronomers have used them in this way for a long time (From "The Universe" series.) Run time 09:48.
RUSN 301-01, Advanced Russian, Fall 2006
This syllabus was submitted to the Rhodes College Office of Academic Affairs by the instructor.,The course is aimed at acquiring an active vocabulary in practical everyday topics and developing a familiarity with various aspects of Russian culture. Students should expect considerable homework assignments, regular compositions, and class discussions. I will also require that students participate in the Russian table which will meet every Monday from 4:30 to 6 pm. You are not obligated to be there