Manning Innovation Award winner Robert Burrell talks about using silver to create high-tech wound dressings that changes what we know about how silver can work in healthcare.
Simpson's Diversity index is a value that represents the species diversity (a type of biodiversity) in a location, generally with the purpose of comparing it to another location, or to compare the changes in a single location over time.
This video outlines how to use Simpson's reciprocal index (one of several variations on the same index).
Music sourced from the Youtube Audio Library
This career video provides day in the life information about the following jobs and occupations.
JOB TITLE: Sociologists
OCCUPATION DESCRIPTION: Study human society and social behavior by examining the groups and social institutions that people form, as well as various social, religious, political, and business organizations. May study the behavior and interaction of groups, trace their origin and growth, and analyze the influence of group activities on individual members.
RELATED JOB…
Solar design engineer Stefania C. highlights the importance of renewable energy in today's world, and takes us through the phases of designing an aesthetically pleasing solar-powered system.
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Some of the biggest opportunities for energy improvements occur in the building trades.
This program presents an overview of job opportunities in this booming industry where there is a high demand for trained professionals, designers, and workers to help improve the efficiency of commercial and residential buildings through better design of new buildings and smart improvements to existing structures.
Making our homes and offices more energy efficient is an enormous challenge, but the…
Sound waves in a tube of gas create flames of different heights that dance to the music. A metal tube with holes in it is filled with gas. The gas is lit to create a row of tiny flames. A speaker at one end plays sound into the tube, which creates a standing wave of sound: areas where air molecules are vibrating rapidly separated by areas where the air is fairly still. This produces the different heights of flames and allows the wavelength of the sound wave to be estimated.
The science behind auto-tune. aka T-Pain effect.
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RFID tags can turn basic craft materials into an electronic musical instrument of your own design. Paper cups can become rich-sounding handbells with the addition of some RFID tags, a reader and a little programming.
To view full directions for this science project, see the full "Sounds Like RFID: Using a Radio Frequency Identification (RFID) Reader to Make Musical Instruments" Project Idea at Science Buddies.…
Interview of Mike McCormick and Kathy Revoir, speech-language pathologists, brain injury patients, Lucerne Hospital, Orlando, and communication sciences and disorders (formerly communicative disorders) alumni, University of Central Florida (UCF)
Please see the Raspberry Pi Projects Kit section at Science Buddies for more information. https://www.sciencebuddies.org/raspberry-pi-projects-kit?ytid=x7d3YI6bQTM&ytsrc=description
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