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- Dog (69384 bytes)
15: {{Taxobox_section_trinomial_simple | color = pink| trinomial_name = Canis lupus fami...
39: ...an, and they can hear sounds up to four times the distance that humans can.
145: ...ate or inadvertent, is more likely to result in a simple retention of juvenile characteristics into adulth...
177: ...ollow hand, verbal, and whistle commands at great distance as the hunter directs them to the downed bird. Th...
276: ... find its way home, sometimes traveling over long distances. It is believed that dogs and [[cat]]s know the... - Nikola Tesla (29894 bytes)
29: * [[alternating current]] long-distance electrical transmission system ([[1888]]) [http:/...
57: ...is the other". Tesla's work for Edison began with simple electrical engineering. Eventually Tesla earned ...
60: ...of [[alternating current]] electricity over large distances.
87: ...ched ways to transmit energy wirelessly over long distances (utilizing the [[ionosphere]] and the [[ground]]...
89: ...ting large amounts of electrical energy over long distances. - Magnet (13875 bytes)
24: ...tron configuration]] of the atoms (as well as the distance between atoms) is what leads to this long range o...
28: An [[electromagnet]], in its simplest form, is a wire that has been coiled into one o...
109: ...of the magnets. However, a formula exists for the simple case of the force between two magnetic poles: - Hipparchus (astronomer) (50785 bytes)
88: ...o the apparent angular speed of the Moon (and its distance) would vary.
95: ... ratio between the radius of the eccenter and the distance between the center of the eccenter and the center...
113: ...ot at the center of the Sun's motion, but at some distance from the center. This model described the appare...
119: === Distance, parallax, size of the Moon and Sun ===
121: ...peri megethoon kai 'apost譡toon'' ("On Sizes and Distances") by Pappus in his commentary on the ''Almagest'... - Medieval History (23198 bytes)
10: ...t became unsafe to travel or carry goods over any distance and there was a consequent collapse in trade and ...
72: ...ula'' and ''media tempora''). There seem to be no simple reason why a particular language ended up with th... - Ostriches (8135 bytes)
50: ...myth may have resulted from the fact that, from a distance, when ostriches feed they appear to be burying th...
58: ...egg (biology)|eggs]] in a single communal nest, a simple pit scraped in the ground and about 30–60 c... - Rattlesnakes (5054 bytes)
10: {{Taxobox section binomial simple | color = pink | binomial_name = about 30
21: ...y. The pits give information to the snake of both distance and relative size, allowing them to strike at the... - Hipparchus (50784 bytes)
87: ...o the apparent angular speed of the Moon (and its distance) would vary.
94: ... ratio between the radius of the eccenter and the distance between the center of the eccenter and the center...
112: ...ot at the center of the Sun's motion, but at some distance from the center. This model described the appare...
118: === Distance, parallax, size of the Moon and Sun ===
120: ...peri megethoon kai 'apost譡toon'' ("On Sizes and Distances") by Pappus in his commentary on the ''Almagest'... - Franklin Delano Roosevelt (74009 bytes)
64: ...es, he laboriously taught himself to walk a short distance by swiveling his torso while supporting himself w...
140: ...t]], the U.S. Army Commander in California, whose simple attitude was that "a Jap is a Jap." Opponents of ... - Maya (24836 bytes)
7: The earliest monuments consist of simple [[Tumulus|burial mounds]], the precursors to [[py...
13: The Maya participated in long distance trade in Mesoamerica and possibly further lands. ...
41: ... utilized to mimic the appearance and feel of the simple Maya hut. Though not an effective tool to increa...
58: ...sentations of rulers that could be seen from vast distances. Beneath the proud temples sat the pyramids tha... - Geography1 (26085 bytes)
98: ... about Earth features from measurements made at a distance. Remotely sensed data comes in many forms such a...
113: ... is credited with the invention of the gnomon,the simple yet efficient Greek instrument that allowed the e... - Energy (16265 bytes)
15: ...-metres, has the same dimension and this is not a simple coincidence: a torque of 1 newton-metre applied o...
35: ...asure of energy expended in applying force over a distance. Performing work requires energy, and thus the am...
41: In most simple physics models, this is assumed to be the same qu...
109: ...re the force between the objects varies only with distance <math>x</math> and is integrated along the line c... - Wind power (27669 bytes)
11: ...erstood, the basics of its origins are relatively simple. The earth is not heated evenly by the sun. Not o...
82: ...logy progresses, large generators are becoming as simple as small generators. Direct drive generators and ...
113: ...eight of the turbine reduce yield dramatically. A distance of twenty times is preferred.
125: ...is an increase in transmission loss due to longer distances of power lines. - Francisco Vásquez de Coronado (19760 bytes)
23: ...had described. Instead, it was just a complex of simple [[pueblo]]s constructed by the [[Zuni]] Indians. ...
39: ...n, but was unable to do so because of the extreme distance to Cibola. He traveled up the Colorado river unti... - Roman commerce (14626 bytes)
20: ...ly, as at [[Berenice]], there is evidence of long distance trade in pepper,almonds, hazelnuts, stone pine co...
24: ...ts with its rival city in addition to engaging in simple retail trading. The Roman Empire traded with the ...
27: ...pport the economical transport of goods over long distances. The Roman ships used would have been easy prey ...
36: ...he Roman units were accurate and well documented. Distances were measured, and systematically inscribed on s... - Mauryan (48769 bytes)
54: ...y. They live, nevertheless, happily enough, being simple in their manners and frugal. They never drink win...
68: ...ojanas being about 7 miles), corresponding to the distance between the center of India and Greece (roughly 4...
91: ...dhist]] [[stupa]]s during the Mauryan period were simple mounds without decorations. [[Butkara stupa]], 3r...
96: ...Emperor Bindusara, preserved Hindu traditions and distanced himself from Jain and Buddhist movements. [[Samp... - Spinning mule (12067 bytes)
9: ...ped from the spinning wheel: the [[Spinning wheel|Simple Wheel]], which uses an '''intermittent''' process...
47: ...dles rest on a carriage that travels on a track a distance of {{convert|60|in|m}}, while drawing out and spi... - Space Shuttle program (41074 bytes)
29: ...degree equatorial orbit. In fact any design using simple straight or fold-out wings was not going to meet ...
43: ...e small -- X-15 rocket plane. Instead a series of simpler rockets would launch the system, and then drop a...
75: ... came to be. These culminated in the considerably simpler, lower cost, probably safer and better performin...
172: ! Distance <br>-mi-
173: ! Distance <br>-km- - Bicycle (44267 bytes)
65: ...ference, from the cushioned ones favored by short-distance riders to narrower seats which allow more free le...
77: ...id-state speedometers and odometers for measuring distance. ''Toe-clips'' help to keep the foot planted fir...
85: ... of energy a person must expend to travel a given distance, investigators have calculated it to be the most ...
102: ... a geometric factor called ''trail''. This is the distance between the point of contact the front wheel make...
207: * ''[[Track bicycle]]s'' are ultra-simple, lightweight [[Fixed-gear bicycle|fixed-gear]] bi... - Croquet (12113 bytes)
28: ...n the world. Close on its heels is the extremely simple, yet highly competitive "golf" croquet -- the fas...
45: ...th the set indicates that there is to be a 6 foot distance separating the wickets at the outer end of each d...
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