Are rechargeable LED book lights better for eye strain during long reading sessions compared to the old clip-on bulb styles?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are rechargeable LED book lights better for eye strain during long reading sessions compared to the old clip-on bulb styles?
1 real search · 1 real-search pass
rechargeable LED book light eye strain flicker color temperature glare reading lighting ophthalmology recommendationsGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
rechargeable LED book light eye strain flicker color temperature glare reading lighting ophthalmology recommendations Google ↗
- The Right Lighting for Your Eyes · columbiadoctors.org
- Lighting For Low Vision · lowvision.preventblindness.org
- Designed for the comfort of your eyes · assets.signify.com
- Low-Vision Aids · aao.org
- Digital Devices and Your Eyes · aao.org