Write a summary of today's article Blue Light: The Eye-Opening Truth. As you write your summary, complete the following steps: Draft a topic sentence that includes the main idea of the article. Cite a few important facts that support the main idea. (THIS IS MAINLY WHAT I AM MEASURING. USE EVIDENCE!!) Try to use one or more vocabulary words in your writing. Write a conclusion that restates the main idea. Proofread and edit your work.