Why is the sky blue?
Why is the sky blue? Light at the blue end of the rainbow is scattered more efficiently than the other colors.…
Category: How Things Work?
Ever Wondered How Many Thoughts You Have in One Minute—and Why?
Ever Wondered How Many Thoughts You Have in One Minute—and Why? Imagine trying to count every single thought that pops…
How a larger Solar Storm could take down the power grid and the internet
Solar storm knocks out farmers’ high-tech tractors – an electrical engineer explains how a larger storm could take down the…
How does the brain think?
Thinking builds neural networks, which is why practice improves performance. Francesco Carta fotografo/Moment via Getty Images Jennifer Robinson, Auburn University…