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melm00se

(4,991 posts)
4. You sure about that?
Wed Apr 24, 2019, 12:59 PM
Apr 2019
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4560556/

In this study, there was no emission of ultraviolet radiation within the spectra considered UVA and UVB by the lamps and TV monitors, computer and tablet, independent from the variables: type, brand and distance (at 5 and 20 cm of distance from the source).


Tested devices
- incandescent (Philips Soft 60W, Philips Standard 100W, Osram 60W, Osram 100W)

- compact fluorescent (Taschibra, Philips, Osram);

- tube fluorescent (Philips; Osram);

- halogen (Osram).

The following products were also evaluated:

- television (Samsung Full HD Plasma, Panasonic LED Flat)

- computers (LG Microcomputer HD 500GB, LG Notebook HD 320GB and Sony LED 1TB)

- tablet (Apple Ipad 2).
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