Step 1
Choose the articles
Select between 2 and 5 article cards. There are no separate mode buttons.
Step 2
Two-article comparison
The left and right ellipses are horizontal at 0°. Select an ellipse or an intersection chip to inspect that region.
BRAIN · Interactive Article Analysis
Select any two, any three, any four, or all five articles. The diagram and comparison update automatically.
Step 1
Select between 2 and 5 article cards. There are no separate mode buttons.
Step 2
The left and right ellipses are horizontal at 0°. Select an ellipse or an intersection chip to inspect that region.