Can you guess the fictional scientist from the description?
Guess the Character (13)
How Can a Firefly Glow?
The video explains how bioluminescence works in the firefly and why it glows at all
How Is an Etching Created?
Etching is a printing technique that combines art and chemistry
Guess the Character (12)
Can you guess the fictional scientist from the description?
Re-Designed ChemistryViews
The tried-and-true content remains the same, but the look and feel and underlying architecture have been thoroughly revamped
How to Make an Egg Transparent?
The video shows how to see the yolk in the egg without destroying the egg
Guess the Character (11)
Can you guess the fictional scientist from the description?
Why Grass Does Not Glow Red
Chlorophyll fluoresces in an ethanol solution but not in its natural environment—a student experiment
How Do Oil Paints Dry?
The drying process of oil-based paints can take several weeks to months or years. Why does it take so long?
What Are Face Masks Made of?
We use them all the time, but what are they actually made of? How does the filter effect work?