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.

Psychology

Treating Post-Traumatic Stress Disorder with Exposure Therapy

Quick fact

Exposure therapy, used since the 1960s, reduces PTSD symptoms by up to 70% in many patients, yet it remains underutilized due to misconceptions about causing distress.

Why this is interesting

Imagine being terrified of a memory—so much that you do everything to avoid it. What if the cure was to face it, deliberately, in a safe way?