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- <text id=90TT1591>
- <title>
- June 18, 1990: Danger From A Glowing Screen
- </title>
- <history>
- TIME--The Weekly Newsmagazine--1990
- June 18, 1990 Child Warriors
- </history>
- <article>
- <source>Time Magazine</source>
- <hdr>
- TECHNOLOGY, Page 76
- Danger from a Glowing Screen
- </hdr>
- <body>
- <p>New tests raise concerns about the hazards of computer use
- </p>
- <p> Could your computer be killing you? That question has been
- the subject of a fierce debate among scientists and computer
- users ever since Paul Brodeur raised the issue last year in the
- New Yorker magazine. Brodeur laid out an impressive array of
- evidence linking electromagnetic fields like those surrounding
- computer monitors to unusually high incidences of miscarriages,
- birth defects and cancer. But throughout the debate the
- position of the computer industry has been unanimous and
- unambiguous: it denied that any such health hazards could
- possibly exist.
- </p>
- <p> Now a major computer publication has broken ranks. The July
- issue of Macworld, an independently owned magazine for users
- of Apple Macintosh computers, features a cover story by Brodeur
- and an analysis of the magnetic fields generated by ten popular
- monitors. The results are disturbing. At a distance of 10 cm
- (4 in.) from the screen, Macworld measured emissions that were,
- in some cases, ten times as high as those linked with cancer
- in children.
- </p>
- <p> According to Brodeur, the main problem is the coil that
- controls the vertical movement of electrons bombarding the
- screen. The strongest emissions, it turns out, are from the
- sides, the backs and the tops of the monitors, suggesting that
- users could be at greater risk from their co-workers' machines
- than from their own. Until the Government sets standards for
- so-called extremely low frequency (ELF) emissions, Macworld
- suggests that users keep their monitors at arm's length and
- position themselves at least twice that distance from their
- nearest neighbor's machine.
- </p>
-
- </body>
- </article>
- </text>
-
-