How humans affect the color of the sky
Have you ever wondered what makes a double rainbow?
Why is the sky blue? Why isn’t it purple? Aroob Abdelhamid asks these very important questions.
Can graduate students Gretchen Geibel and Aroob Abdelhamid describe their research using ONLY the 1000 must common English words?
How do you verify that a source is credible?
What makes a hypothesis a theory?