Based on the information provided, here are the answers to your questions:
Question 1: True or False: Center for Energy Harvesting Materials and Systems (CEHMS). CEHMS is an industry-university collaborative research center funded by the National Science Foundation with sites at Virginia Tech and Columbia University.
Answer: True
Question 2: What is one of Zuo's research interest?
Answer: To find a reliable way to use the kinetic energy of ocean waves to generate electrical energy.
Question 3: What does the mechanical motion rectifier (MMR) do?
Answer: Created a device that uses the up and down motion of waves to generate electricity.
Question 4: Fill in the blanks to complete the passage:
Ocean waves are a type of mechanical wave. This means that the wave energy travels due to the physical movement of particles in the medium. The amount of energy available is related to the amplitude of the wave. An efficient ocean wave energy generator would be able to transform a significant portion of the kinetic energy of an ocean wave into electrical energy regardless of the amplitude and frequency of the wave.
(Note: For the dropdown menus, I provided plausible options for each blank. The exact words may depend on the specific options available in your context.)