home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: misc.kids
- Path: sparky!uunet!spool.mu.edu!yale.edu!qt.cs.utexas.edu!cs.utexas.edu!torn!blaze.trentu.ca!xtkmg
- From: xtkmg@trentu.ca (Kate Gregory)
- Subject: Re: VDT's in Pregnancy (was Re: Newly Pregnant (what to do?)
- Message-ID: <1992Dec30.171658.20127@trentu.ca>
- Organization: Trent University, Ontario
- References: <1992Dec27.001846.8305@INRS-Telecom.UQuebec.CA> <1992Dec29.145836.15855@trentu.ca> <1992Dec29.171903.4067@oar.net>
- Distribution: na
- Date: Wed, 30 Dec 1992 17:16:58 GMT
- Lines: 30
-
- In article <1992Dec29.171903.4067@oar.net> ashley@oar.net (Ashley Burns) writes:
- >Could you give more information on the dangers of sitting behind people's
- >terminals? I didn't see any more info about this in your post. At this
- >very moment my 5-mo-old is sitting next to my terminal (side by side
- >with it). Could this be harmful?
-
- Well, alas I can't remember where I read it, but the key is the big lump
- at the back of the screen that shoots the electron rays at the screen.
- That is at a pretty high voltage and so it has a
- magnetic field around it, just as electric blankets and waterbed heaters
- and so on do. (There is shielding that keeps sideways emissions down, I
- think.) Magnetic fields are not completely safe in pregnancy.
-
- I don't remember hearing that young children shouldn't be exposed to magnetic
- fields, other than in the high-voltage-power-line controversy, which
- has been debunked to my satisfaction. To continue that tangent, I
- wouldn't have my child's bed in the room where the electric supply
- entered the house, but avoid houses close to HV lines only for
- resale value reasons.
-
- Back to the VDT issue: your five year old may play beside your screen
- for a while each day, but that is not the same as someone whose job
- requires her to sit directly behind one for eight hours each day. And
- the developing brain and body of a child already born are not as
- vulnerable as a developing fetus. I wouldn't worry about incidental
- exposure in the home, though we do have all our screens (four of them
- btw) backed up against walls or bookcases so that no-one will sit
- or play behind them.
-
- Kate
-