Norwalk Chronicler

Evening gazette, Thursday, December 3, 1896 · page 2

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, tial.

TESLA his EDISON.

Roentgen Rays Can Never Make the
Blind See, He Says. "

A.CRUELTY TO RAISE HOPES.

While the \Vizard's Name Is Not Actual-
ly Mentioned His Rival Gives Him
Some Mighty Marked Digs—Some
Facts About the X Rays.

NEW YORK, Dec. 3.—Nikola Tesla, the
electrical scientist whose investigations
and successes have from time to time set
the electrical world agog, expresses himself
as opposed to the theory advanced by his
fellow scientist Thomas A. Edison that
the blind may be made to “see" by means
of the Roentgen rays.

Wizard 'Edlson recently experimented
in his laboratory upon two or three blind.
patients, and by use of the X rays, or
streams, succeeded in eliciting’ from the
blind the ejaculation, “I see—yes, I see a
light!” .

Now, whether this cry was the result of
keen imagination, due to, nervousness, or
the action of the Roentgen streams upon
the retina..is not known, but Professor
Edison was so impressed that he prophesied
there was great probability that much
might be done hereafter to mitigate the
condition of the blind.

Mr. Tesla’s views on the subject of
“making the blind see” are set forth in a
signed and dated article published today in
The Electrical Review. As is the. case

 

 

KI KOLA TESI.A..,

with every other product of Mr. Tesla’s
pen, this article has already created much
comment, and surmises are rife as to What
reply the Wizard of Menlo Park will make.

The article is entitled “Tesla on the
Roentgen Streams,” and it is after a
lengthy general discussion of, the rays and
their uses that the writer takes up the sub-
ject of the blind.

He prefaces his opposing views by stat-
ing the unpleasantness of the succeeding
task, and throughtfully refrains from men-
tioning the name of Professor Edison.

“Is it not cruel," he asks, “to raise such
hopes, when there is little ground for
them?”

Then he states that, first of all, the rays
are demonstrated not to be transverse vi-
brations.

“If they were," he continued, “we
would have to find means for refracting
them to make possible the projection of a .
sufficiently small image upon the retina.
As it is, only a shadow of a very small Ob-
ject can be projected. What possible good
can result from the application of these
rays to such purposes? The shape of the
small object might eventually be recog-
nized by impressing the retina,. but the
sense of touch is more than sufficient to
convey such impressions.

As to Luminous Sensations.

“Luminous sensations are well known
to be excited in two ways—namely, by
mechanical shock and electrical transmis-
sion. Both of these, I think, are present
in the Roentgen streams, and hence such
an effect on the optic nerve might be ex-
pected. I may say, however, that I cannot
confirm some of the experiments reported. ”

Mr. Tesla cites the fact that where a
hand is held before the closed eyes it is
very easy to distinguish the shadow, much
the same as before the flame of a candle;
but that when the tube is inclosed and all
light from it excluded he fails to get such

an impression.

The impression, he says further, is due
chiefly to ordinary light. If this is not the
case it is for the reason, contends Mr. Tes-
la, that his tubes act differently from those
experimented with by other electricians.

From this point Mr. Tesla goes into the
question of the best conditions to be main-
tained when taking impressions with the
sensitive screen or plate, assuming that
the experimenter is dealing with material
streams.

‘ There are two causes,” he writes,
“which, with a given bulb or coil, tend
to augment the intensity of the impres-
sions. One of these lies in the bulb and
the other in the coil.

"The latter, being most generally made
of many turns of fine wire, is very sensi-
tive to changes in the capacity of bodies
attached to its terminals. The capacity of
these bodies, therefore, in such a coil
largely determines the difference of poten-
At a certain degree of exhaustion
this capacity assumes such a value that
the pressure rises to a maximum, this tend-
‘tng to give the highest velocity to the ca-
thodic stream, and consequently to give
rise to the most intense rays. But at that
degree of exhaustion it may happen, and
usually does happen, that the cathodic
streams are not. most abundant.

“To produce the best result it is neces-
sary that both of these causes should be
made to cO-Operate by a. careful proportion-
ing of the dimensions of the bulb, which,
in practice, is very difficult, inasmuch as
the experimenter has to avail himself of
commercial bulbs, which may or may not
be most suitable for his coil. This simple
consideration shows the great advantage
of the use of a coil which contains no fine
wire and is capable of giving a heavy cur-
rent through the secondary far in excess of
what even the largest bulb requires.”

Sunday Concerts For Pittsburg. .

Prr'rsnone, Dec. 3.——After deliberating
over the matter for a. full year the board of
trustees of the Pittsburg Carnegie library
have decided that hereafter the citizens of
Pittsburg shall have Sunday concerts in
the Music hall. This decision was arrived
at after several lengthy petitions for and
against the movement.

Everhnrd Knocks Out Ernst. _
ALBANY, Dec. 3,—Jack Everhard of New
Orleans knocked out Billy Ernslt of Brook-
lyn in the twehtieth round of a 20 round
fight here after clever fighting. .

 

 

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' IS OVER.

NOW is E lllVl

To Subscribe for the

 

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Both Pacers Sent to one AddreSS

for $I.OO a Year

‘0’ '—.‘—‘i

‘ THE USESUL WASPL .

How the insect Plays a. Beneficial Part in
' the Work of Nature.

By common consent the wasp is ac~
cepted as emblematical of irritability
and petty malignity; but even this
much-abused hymenopterous insect
plays a beneficial part in the work of
nature.

Mr. R. M. Barrington, an Irish natu-
ralist, buzzing about his cows. Closer
inspection revealed that they were
catching flies, and pouncing with the
rapidity of hawks after birds on the
flies as they tried to settle or rest on
some favorite part of the cow. One
white cow drew more wasps than any
of'the others, because. the moment a
fly alighted it -was seen at once
against the skin. When a wasp
catches a fly it immediately bites off
both wings, sometimes a leg or two,
and occasionally the head.

Mr. Barrington saw one of the
wasps when laden with one fly catch
another without letting go the first,
and then fly away with both. There
was a constant stream of wasps car-
rying away flies, probably to feed the
larvae in their nests, and returning
again tosthe cows to catch more. In
about twenty minutes Mr. Barrington
estimated that between 300 and 400
flies were caught on two cows lying
close to where he stood. Perhaps this
narrative of good deeds accomplished
will lead people to think more lenient-
ly of the vices of the wasp.

CABINET POSSIBILITIES.

Mark Hanna, Might be hIatle McKinley’s
Premier.

Among the rarest possibilities for the
Cabinet of the incoming Republican
administration may be mentioned Mark
A. Hanna, of Cleveland. Mr. Hanna
‘zame into prominence at a bound, and

 

MARK A. H ANNA.

his subsequent occupancy of public at-
tention seems to fully warrant his ad-
vent.

are inclined to believe him. Neverthe-
less, many Cabinet builders insist that
when his advisers are chosen by Presi-
dent McKinley, Mr. Hanna’s name will
lead all the rest.

 

.—

CURIOUS STORIES OF WHIST.

A Favorite Game of Celebrities—A Game
that Caused Great Sorrow.

Lord Sligo was at a card table when

magnificent residence was on fire. He
flopped only a moment to ascertain
whether or not his presence could be
if material service on the scene of the
zonflagration. Finding that it would
lot, he calmly took up the hand hich
lad been dealt him while he was talk-
ng with the messenger, and resumed
clay.

A case where a single game of whist
was responsible for a good deal was
:hat in which G. H. Drummond of the
"mucus Charing Cross banking house
at London lost 3325.000 at a single sit-
:ing to Beau Brummel. When his loss
occame known to Drummond’s part-
riers they decided that a gambler was
an undesirable associate in a business
requiring for prosperity the confidence
of the public in its managers. They
therefore forced him to retire.

“’hat is known as a Yarborough

' hand in whist is one in which there is

no card above a nine spot. The name
given to this hand is derived from a
certain Lord Yarborough, who used to
ofier the attractive but very safe
wager of £1,000 to £1 that a hand of
this sort would not be dealt. He may
have worked out the chances or he
may not, but the fact is, such a hand
occurs only once in 1,827 rounds. It
is Said that Yarborough won his
wager many thousand times.

At the Union Club of Boulogne
some years ago the dealer dealt the
twenty-six red cards to himself and
partner, and all the black cards to
their opponents. When we come to
realize that the odds against such a
round of hands are eight billion to one.
we must admit this was a very re-
markable deal.

Isletternich. the great Austrian
statesman, owed to a. single game of
whist the greatest sorrow of .7‘1‘ life.
One evening. while he was e g .539
in his favorite game. an expra 5 an
rived with despatchcs from ' :alicia.

He placed the papers on the' nantel—
piece, and went on playing 21 that
night and far into the morniI' , When
the party broke up he, was .orri'fied
to learn that upon his im1 liate re-
ply to the despatches depen . the fate
of two thousand innocent 1 bus. Had
Metternich loved whist l ' passion-

ately, history had never 1 --orded the
infamous Balician massai .'.—London
Tid-Bits.

How She Was Convi red.
“Dearest,” she asked, : nuggling up
to him, “are you sure ; )11 love me
more than you did your 13 st wife?”
“Why, darling,” he repned. “I paid
only $7 for her wedding ring. Yours
cost $15.” ,

Then a look of trust overspread her
countenance, and she murmured:

“Oh, you have made me so happy.”—
Cleveland Leader.

 

 

A number off, wasps were seen by

Mr. Hanna has said he would .
" not accept a Cabinent position, and We

z;he news was brought to him that his-

THE E v an inch HAZE r'r—n

Nail Association Secrets.

NEW YORK, Dec..2.—J. H. Parks, sec-
retary of the National Wire Nail associa-
tion, declined today to give out any infor-
mation as. to what ahtion had been taken
or would be taken in regard to the re-
newal of the old agreement under which
the association had been doing business.

Instantly Killed by a Train.

NEW YORK, Dec. 2.—James Sullivan,
32, of Niagara Falls, N. Y., was struck by
a train at One Hundred and Thirty-fifth
stred; and Railroad avenue and was in-
stantly killed. The body was removed to
the Morrisania police station.

Grief Drove Him to Suicide.

Fangs, Dec. 2,—M. Maximo Avoine, the
sculptor, has committed suicide on account
of grief over his dismissal from the Ecole
des Arts Decoratifs for expressing revolu-
tionary views of the Carmaux troubles to
his pupils. '

McLaughlin as 3 Trainer.

NEW YORK, Dec. 2.—.Tames McLaugh-
lin, the Old time jockey, has signed a con-
tract with Burns &. Waterhouse of San
Francisco and Sacramento to train their
stable for one year.

J. Franklin Fort a Judge.
TRENTON, Dec. 2.-—Governor Griggs to-
day appointed J. Franklin‘ Fort as law
judge of Essex county to succeed Andrew
Kirkpatrick, recently appointed by Presi-
dent Cleveland as district court judge for
the district of New Jersey.

New Jersey State Grange.
TRENTON, Dec. 2.—-The New Jersey state
grange is meeting in annual session in the
assembly chamber at the statehouse here.
There are about 100 representatives pres-
ent from the difi‘erent local bganch'es.

One Day'- Government Receipts.
WASHINGTON, Dec. 2.—National bank
notes received today for redemption, $391,-
412; government receipts from internal
revenue, $215,344; customs, $545,722;
miscellaneous, 5255.129.

 

 

——

.uRGE‘R‘v WITHOUT ANESTH_E’TICS.,

rhe Horror‘of the Knife Up to the Discov-
ery of Anaesthesia Fifty‘Yeax-s Ago.

One of the most interesting papers
end at the recent: celebration in Bos-
:on of’ the fiftieth anniversary of the
irst administration of ether in a sur-
gical operation was that by Dr. John
Ashhurst of this city on “Surgery ‘Be-
fore the Days of Anaesthetics.” It
vividly recalls the horrors of those
lays when the surgeon's knife was an
)bject of far greater terror than now,
ind inflicted untold tortures upon the
:onscious‘ patient. ' ‘ .

“No braver or more gallant gentle-
nan ever lived than Admiral Viscount
Nelson, and after his right elbow had
oeen shattered by a French bullet in
:he assault at Teneril‘fe be manifested
:he utmost courage, refusing to be ta-
ken to the nearest ship lest the sight
of his injury should alarm the wife of

a fellow oflicer whose own fate was.
i uncertain, and when his own ship was

reached he climbed up its side without
assistance. saying: ‘Tell the surgeon
to make hustle and get his instruments.
I know I must lose my right arm, so
the sooner it is off the better.’ ‘Hc
underwent the amputation,’ we learn
from a private letter of one of his
midshipmen, ‘with the same firmness
and courage that have always marked
his character.’ And yet so painfully
was he affected that when‘next going
into action at the famous battle of the
Nile he gave standing orders to his
surgeons that hot Water should always
3e kept in readiness during an engage-
nent, so, that if another operation
should be required he might at least
have the poor comfort of being cut
with warm instruments.——l“hi1adelphia
Record.

 

b Foundries—~Providence, R. I.

- BARSTOW STOVE cox» ages

. Reputation

For good goods is the result of great painstaking for
years. Our plant at Providence is equipped with every
device necessary to facilitate economical production.
The best workmen only are employed, and thorough
attention is given to every detail of manufacture.
can always furnish the best stoves, ranges and fur-
naces to be had. Were you ever sorry that you paid a
good price for the best goods of a first-class business
house? They always prove the cheapest in the end.
There is a , great difference in Furnaces, and we
simply .want you to carefully consider the “ Bay
State ” before purchasing any other. You
dealer can tell you .all' about , 1..
them, or you can address us for/y

a catalogue—Free, of course. 2

We

..

if "local

- . -—.‘-r""".

 

 
 
 
 

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3.9%”
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iso’s Cure.

 

For the last 20 years we have kept Piso’s Curé for Con—
sumption in stock, and would sooner think a groceryman could
get along without sugar in his store than we could without

It is a sure seIIer.——-RAVEN &: CO., Druggists,
Ccresco, Michigan, September 2, 1896. 3

 

 

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VAULT LlGHitSKYLlGHi

Brooklyn Vault Light Company,

MANUFACTURERS.

 

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ANDPATENTUGHTDESIGNS.

OFFICE, 481 BRIGGS AVENUE.
BROOKLYN. N. Y.

 

 

. - ,.,-..— -vl.

 

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