A. For each 100 degrees of superheat added to saturated steam, at
temperatures ordinarily used in locomotive practice, the volume of a
given weight is increased roughly from sixteen to seventeen per cent.

NARROW-WINGED BIRDS.–Birds with rapid flapping
motions have comparatively narrow wings,
fore and aft. Those which flap slowly, and are
not swift flyers, have correspondingly broader
wings. The broad wing is also typical of the
soaring birds.

They aren”t. The Internet is designed so that one can use either
method. Since humans find it much more natural to deal with words
than numbers in most cases, the FQDN for each host is mapped to its
Internet number. Each domain is served by a computer within that
domain, which provides all of the necessary […]

as they are right now,’ says J
‘The problems never were as large or as complex
as they are right now,’ says J. J. Carty, the
chief of the telephone engineers. The eternal
struggle remains between the large and little
ideas–between the men who see what might be
and the men who only see what IS. There is
still the race to […]

De la Rue”s chloride of silver cell (fig. 18) is, from its
constancy and small size, well adapted for medical and testing
purposes. The ‘plates’ are a little rod or pencil of zinc Z, and a
strip or wire of silver S, coated with chloride of silver and
sheathed in parchment paper. They are plunged in a solution of
ammonium […]

boats, which is a veritable watchdog of the sea
Captain M”Evoy has invented an alarm for torpedoes and torpedo
boats, which is a veritable watchdog of the sea. It consists of an
iron bell-jar inverted in the water, and moored at a depth below
the agitation of the waves. In the upper part of the jar, where
the pressure of […]

hospitals, libraries, courthouses, and other public services
Free-nets are built around a city metaphor, complete with schools,
hospitals, libraries, courthouses, and other public services.

be found that while the 1st, 2d and 3d lines have
a little less angle of impact than the corresponding
lines in the straight plane, the last lines, 5, 6
and 7, have much greater angles, so that only line
4 strikes the plane at the same angle
In examining the successive stream lines it will
be found that while the […]

_A._–As an illustration of this operation it may be advisable to take the
case of a side lever engine, and the method of proceeding is as follows:–
First measure across from the inside of paddle bearers to the centre of the
ship, to make sure that the central line, running in a fore and aft
direction on the deck […]

The notorious ‘Captain Crunch’ who fearlessly explored
the phone systems, got jailed, hacked microprocessors
John Draper
The notorious ‘Captain Crunch’ who fearlessly explored
the phone systems, got jailed, hacked microprocessors.
Cigarettes made his violent.