Follow your curiosity

What discovery has been shared with you?

FACTREE gives you something interesting to discover every day — and something worth talking about together.

Start with one fact. Explore it, go deeper, then follow whichever branch catches your imagination.

Choose subjects for a surprise

Exploring any topic

Begin your discovery

Your next discovery is one click away.

Choose one or more subjects above, or leave Any Topic selected and let curiosity decide.

Medicine

Neuroplasticity After Stroke Rehabilitation

Quick fact

In the months after a stroke, the brain can 'reroute' signals around damaged areas, and some patients regain lost abilities through repeated practice—a process impossible to imagine before neuroplasticity was understood.

Why this is interesting

After a stroke, destroyed brain cells don't grow back—yet many patients recover movement and speech. How does the brain fix what it cannot regenerate?