April 1966 Popular Electronics
Table of Contents
Wax nostalgic about and learn from the history of early electronics. See articles
published October 1954 - April 1985. All copyrights are hereby acknowledged.
Making format changes to
magazines after many years of an established standard always ruffles the figurative
feathers of a significant portion of regular readers. Two magazines I read monthly,
Aviation and QST, recently
underwent a format change - both of which I considered very nice. However, reader
comments in the aftermath showed a few who were not impressed. Popular Electronics
magazine in 1966 made announcements regarding plans to adopt some of the newer base
units for physical measurements, including this one for beginning to use "Hertz"
(Hz), along with its various numerical prefix forms, instead of "cycles per second"
(cps). The editors give sound reason for it.
Popular Electronics printed in
April 1966 its first notice of new frequency units to be used
beginning with the June edition. The May issue included a piece titled, "Comes
the Revolution - or - '40 Million Frenchmen Can't Be Wrong'." Predictably, not
everyone liked it. With the June issue came the promised change and along with it
the first in a series of
reader responses. Here is a
reader's opinion from the August issue.
Old World Standards Breaking Through
So, in June, all references to frequency will be:
Little did Heinrich Rudolf Hertz dream that someday his name would create
havoc with magazine readers, editors, printers, and authors. If he were alive today,
perhaps we could prevail upon him to change his name to Heinrich Rudolf Cycles.
It might have sounded funny to Hertz, but it's no laughing matter to the electronics
press. Starting with the June 1966 issue, Popular Electronics will join the trek
to confusion and substitute Hertz for the time-honored and sensible "cycles."
Popular Electronics is not alone in this changeover. Readers will find
that this international term of reference is appearing in other books and magazines.
Institute of Electrical and Electronics Engineers (IEEE), consistent with the
recommendations of the International Organization for Standardization (ISO) and
with the work of the
International Electrotechnical Commission (IEC), has adopted this standard.
And if that isn't enough justification for its use, also consider that the
Conference Generale des Poids et Measures has adopted it, too!
Of course, "Hertzian" as a reference to electromagnetic waves went out of use
several decades ago; just why it is being readopted has not been satisfactorily
explained. Let's hope that "they" don't hit us next month with the metric system
as a replacement for inches and feet.
Posted March 23, 2018