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Bright lights can give you sunburns. Ask a welder. Caution and common sense should be applied whenever in the presence of bright lights that shine right through
by noonespecial 13y ago
Bright lights can give you sunburns. Ask a welder. Caution and common sense should be applied whenever in the presence of bright lights that shine right through us. (eg X-rays)
- jlgreco 13y agoUV is a wildly different animal than wifi or cellular signals.