Tag: Aroob Abdelhamid

Colors of the Sky: Part 3

How humans affect the color of the sky

Colors of the Sky: Part 2

Have you ever wondered what makes a double rainbow?

Colors of the Sky: Part 1

Why is the sky blue? Why isn’t it purple? Aroob Abdelhamid asks these very important questions.

Ten-Hundred Word Challenge: Part 5

Can graduate students Gretchen Geibel and Aroob Abdelhamid describe their research using ONLY the 1000 must common English words?