Explainer: How does an LED work?
An acronym you have probably seen a whole lot of in recent years is LED, or Light Emitting Diode. Long
Tag: light
Scientists work to prevent a nano-crisis
This post is written by Anna Bisaro and originally appeared on Medill Reports, a project of Northwestern University graduate journalism
Zooming in on the Nano World: Limitations and Breakthroughs in Light Microscopy
The idea that an image is worth a thousand words applies just as much in science as it does in
Nanomaterials Making Their Way into Fireworks
For many people the celebration of the 4th of July is not totally complete without a good aerial fireworks show.
Laser Science. Light Can Do Way More Than Just Bend
You’ve heard about how lasers work, but what does this mean for science?! We see everyday how light interacts with
“How do Lasers Work?” or “Not your father’s lightsaber”
When Luke Skywalker receives his father’s lightsaber from Obi Wan in Star Wars Episode IV: A New Hope, he learns
Sustainable Nano 