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  • Video 
    What is Autism? Do you know the signs?

    What is Autism? Do you know the signs?

    Autism is a spectrum disorder which includes a large range of symptoms and behaviors. This video is part for Behavior Frontiers Applied Behavior Analysis (ABA) Training Program with an Autism Specialization. Available via web based training program or at seminars across the country.

    Course related:
    RS3320 Clinical Sciences in Developmental Dysfunction
    Subjects:
    Health Sciences
    Keywords:
    Autism
    Resource Type:
    Video
     
  • Video 
    What is Cavitation?

    What is Cavitation?

    This video shows the basics of fluid cavitation, including demonstration from AvE. If you subject a fluid to a sudden change in pressure, some interesting things can happen. You can cause tremendous damage to moving parts, or you can harness this destructive power in many beneficial ways.

    Keywords:
    Hydrodynamics Cavitation Fluid mechanics
    Resource Type:
    Video
     
  • Video 
    What is Concrete?

    What is Concrete?

    What's the difference between concrete and cement? Concrete is the most important construction material on earth and foundation of our modern society. At first glance it seems rudimentary, but there is a tremendous amount of complexity involved in every part of designing and placing concrete. This video is meant to be a bare-bones introduction to the topic, with a cool demonstration of concrete strength using a hydraulic press.

    Subjects:
    Building and Real Estate
    Keywords:
    Concrete Cement
    Resource Type:
    Video
     
  • Video 
    What is Microgravity? Discovering Interesting Phenomena in Microgravity

    What is Microgravity? Discovering Interesting Phenomena in Microgravity

    An online lecture on the topic of "What is Microgravity? Discovering Interesting Phenomena in Microgravity".This lecture of “Science World: Exploring Space to Benefit Mankind” Education Programme in the 2021/22 school year for secondary students, which aims to cultivate the interest of local youth in space science and elevate their enthusiasm for participating in the development of space technology.

    Subjects:
    Physics and Aeronautical and Aviation Engineering
    Keywords:
    Gravity Reduced gravity environments
    Resource Type:
    Video
     
  • Video 
    What is OneSearch?

    What is OneSearch?

    This video gives a brief introduction of the Hong Kong Polytechnic University Library’s OneSearch and the types of materials you can find on the platform.

    Keywords:
    Online library catalogs Online bibliographic searching Library catalogs
    Resource Type:
    Video
     
  • Video 
    What is Perception | Explained in 2 min

    What is Perception | Explained in 2 min

    In this video, it explains what is perception and why it is important to us.

    Course related:
    MM3141 Organizational Behaviour
    Subjects:
    Management
    Keywords:
    Perception
    Resource Type:
    Video
     
  • Video 
    What is Prestressed Concrete?

    What is Prestressed Concrete?

    Sometimes conventional reinforcement isn't enough. The basics of prestressed concrete. Prestressing reinforcement doesn't necessarily make concrete stronger. But, it does increase the serviceability of concrete members by reducing the amount of deflection under load. This video explains the two most common types of prestressed concrete: pre-tensioned and post-tensioned. Prestressed concrete is used in all kinds of structures from bridges to buildings to silos and tanks. It’s a great way to minimize cracking and take fuller advantage of the incredible strength of reinforced concrete.

    Subjects:
    Building and Real Estate
    Keywords:
    Prestressed concrete Reinforced concrete
    Resource Type:
    Video
     
  • Others 
    What is Sigma? Why Six?

    What is Sigma? Why Six?

    Learners read about Six Sigma philosophy and methods. The need for high quality levels for today's customers is stressed.

    Subjects:
    Management
    Keywords:
    Production management -- Quality control Process control Six sigma (Quality control stard)
    Resource Type:
    Others
     
  • Video 
    What is Solar Power?

    What is Solar Power?

    What are solar cells, and how do they work? Find out more about solar power - and learn how this renewable resource harnesses the power of the sun into usable energy.

    Subjects:
    Environmental Engineering and Building Services Engineering
    Keywords:
    Solar energy Renewable energy sources Photovoltaic power generation
    Resource Type:
    Video
     
  • Video 
    What is Steam Hammer?

    What is Steam Hammer?

    A few things that can go very wrong when you put steam in a pipe. We talked about the damaging effects of water hammer, but there’s another state of H2O equally if not more dangerous when put in pipes. In this episode, we’re talking about steam hammer and differential shock.

    Subjects:
    Building Services Engineering
    Keywords:
    Piping Fluid dynamics Pipelines
    Resource Type:
    Video