What is the consensus on EMF shielding blankets for better sleep quality, and are there any independent lab tests I should read?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the consensus on EMF shielding blankets for better sleep quality, and are there any independent lab tests I should read?
4 real searches · 1 real-search pass
systematic review radiofrequency electromagnetic fields sleep quality human studies randomized trials shielding sleepGoogle ↗
OBSERVED
independent laboratory testing EMF shielding fabric blanket ASTM D4935 IEEE 299 test report attenuationGoogle ↗
OBSERVED
WHO radiofrequency electromagnetic fields sleep evidence sleep quality reviewGoogle ↗
OBSERVED
FCC RF exposure measurement fabric shielding effectiveness testing independent laboratoryGoogle ↗
OBSERVED
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.
Classifying 4 queries…
Searches and sources
ChatGPT4 real searches · gpt-6
systematic review radiofrequency electromagnetic fields sleep quality human studies randomized trials shielding sleep Google ↗
independent laboratory testing EMF shielding fabric blanket ASTM D4935 IEEE 299 test report attenuation Google ↗
WHO radiofrequency electromagnetic fields sleep evidence sleep quality review Google ↗
FCC RF exposure measurement fabric shielding effectiveness testing independent laboratory Google ↗
- The effects of radiofrequency electromagnetic fields exposure on human self-reported symptoms: A systematic review of human experimental studies. · pubmed.ncbi.nlm.nih.gov
- The effects of radiofrequency electromagnetic fields exposure on human self-reported symptoms: A systematic review of human experimental studies · tandfonline.com
- Does radiofrequency radiation impact sleep? A double-blind, randomised, placebo-controlled, crossover pilot study. · pubmed.ncbi.nlm.nih.gov
- Does radiofrequency radiation impact sleep? A double-blind, randomised, placebo-controlled, crossover pilot study · pmc.ncbi.nlm.nih.gov
- Radiation and health · who.int
- Radiation: Electromagnetic fields · who.int
- D4935 Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials · store.astm.org
- ASTM D4935-18(2026) - Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials · webstore.ansi.org
Queries
4 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
systematic review radiofrequency electromagnetic fields sleep quality human studies randomized trials shielding sleep OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
independent laboratory testing EMF shielding fabric blanket ASTM D4935 IEEE 299 test report attenuation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
WHO radiofrequency electromagnetic fields sleep evidence sleep quality review OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
FCC RF exposure measurement fabric shielding effectiveness testing independent laboratory OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |