Re: IR And A Babies Sight From TV Monitors With IR Lamps ?On 14 aug, 07:28, "John Hasenkam" <jo...@goawayplease,com > wrote:
> "Zetsu" <absolutelyinvinci...@hotmail,com > wrote in message
>
> news:292b0a72-d5ab-448d-9555-ac06bb74ba1d@k13g2000hse.googlegroups,com ...
>
> > Another thing I want to add that if infra-red rays actually did pose
> > any threat to a person's eyesight, we would have surely heard of it
> > long ago, whether by conjecture and anecdote or by clinical study.
> > Besides, we're practically always exposed to them, since almost every
> > object emits some infrared, including human's themselves, not to
> > mention that natural everyday sunlight we come into contact with for
> > most of our lives gives it off in high intensity. I have not heard one
> > single case of the slightest ocular damage, let alone alone serious
> > defects such as blindness or whatever, resulting from direct IR
> > radiation. That says a lot by itself! So to sum things up, no I don't
> > think there is any real life or rational/realistic danger that could
> > result from a baby's room being flooded with infrared, any more than
> > there are dangers from walking down a long spiral of stairs or from
> > going for a casual jog around the block
>
> While not relevant in this particular instance, there is considerable
> evidence that infra red can have therapeutic value. Appears to act as a
> mitochondrial agonist.
About infrared safety: infrared is harmless unless its intensity is
extremely high, which might occur if you are a glassblower, or
somebody working with infrared lasers. Just to check you might hold
your hand in front of the IR-lamp. If the lamp burns a hole in your
skin, it might damage your eyes as well.