Talaria (Latin: tālāria; Ancient Greek: πτηνοπέδῑλος, ptēnopédilos or πτερόεντα πέδιλα, pteróenta pédila) are winged sandals, a symbol of the Greek messenger god Hermes (Roman equivalent Mercury). They were said to be made by the god Hephaestus of imperishable gold and they flew the god as swift as any bird. The name is from the Latin tālāria, neuter plural of tālāris, "of the ankle".
The talaria are mentioned in Homer, who describes them as ἀμβρόσια χρύσεια (ambrósia khrýseia, "immortal/divine and of gold"). However, he does not mention wings; those first appear in the Shield of Heracles, which speaks of πτερόεντα πέδιλα (pteróenta pédila), literally "winged sandals." Later authors repeat this characteristic, for instance in the Orphic Hymns XXVIII (to Hermes).
Perseus wears them to help him slay Medusa. According to Aeschylus, Hermes gives them to him directly. In a better-attested version, Perseus must retrieve them from the Graeae, along with the cap of invisibility and the kibisis (sack). However, Perseus sees poorly because Hermes does not have his own sandals, nor Hades his own helmet.
In Rick Riordan's fantasy-adventure novel The Lightning Thief, the Talaria is in the form of sneakers instead of sandals. To activate them the wearer must say "Maia". They are used by Grover Underwood.
In Greek mythology, Argo (; in Greek: Ἀργώ) was the ship on which Jason and the Argonauts sailed from Iolcos to Colchis to retrieve the Golden Fleece.Cordulegaster
Cordulegaster is a genus of dragonfly in the family Cordulegastridae. It contains the following species:
Cordulegaster algerica Morton, 1916
Cordulegaster annandalei (Fraser, 1923)
Cordulegaster bidentata Selys, 1843 – sombre goldenring
Cordulegaster bilineata (Carle, 1983) – brown spiketail
Cordulegaster boltonii (Donovan, 1807) – golden-ringed dragonfly, common goldenring
Cordulegaster brevistigma Selys, 1854
Cordulegaster diadema Selys, 1868 – Apache spiketail
Cordulegaster diastatops (Selys, 1854) – delta-spotted spiketail
Cordulegaster dorsalis Hagen in Selys, 1858 – Pacific spiketail
Cordulegaster erronea Selys, 1878 – tiger spiketail
Cordulegaster godmani McLachlan, 1878
Cordulegaster heros Theischinger, 1979 – balkan goldenring
Cordulegaster jinensis Zhu & Han, 1992
Cordulegaster maculata Selys, 1854 – twin-spotted spiketail
Cordulegaster magnifica Bartenev, 1930
Cordulegaster mzymtae Bartenev, 1929
Cordulegaster obliqua (Say, 1840) – arrowhead spiketail
Cordulegaster orientalis van Pelt, 1994
Cordulegaster parvistigma (Selys, 1873)
Cordulegaster picta Selys, 1854 – Turkish goldenring
Cordulegaster princeps Morton, 1916
Cordulegaster sarracenia Abbott & Hibbitts, 2011
Cordulegaster sayi Selys, 1854 – Say's spiketail
Cordulegaster talaria Tennessen, 2004 – Ouachita spiketail
Cordulegaster trinacriae Waterston, 1976 – Italian goldenring
Cordulegaster vanbrinkae Lohmann, 1993Cornucopia
In classical antiquity, the cornucopia (from Latin cornu copiae), also called the horn of plenty, was a symbol of abundance and nourishment, commonly a large horn-shaped container overflowing with produce, flowers or nuts.Dragon's teeth (mythology)
In Greek myth, dragon's teeth feature prominently in the legends of the Phoenician prince Cadmus and in Jason's quest for the Golden Fleece. In each case, the dragons are real and breathe fire. Their teeth, once planted, would grow into fully armed warriors.
Cadmus, the bringer of literacy and civilization, killed the sacred dragon that guarded the spring of Ares. The goddess Athena told him to sow the teeth, from which sprang a group of ferocious warriors called the spartoi. He threw a precious jewel into the midst of the warriors, who turned on each other in an attempt to seize the stone for themselves. The five survivors joined with Cadmus to found the city of Thebes.The classical legends of Cadmus and Jason have given rise to the phrase "to sow dragon's teeth." This is used as a metaphor to refer to doing something that has the effect of fomenting disputes.EADS Talarion
The EADS Talarion is a twinjet Medium-altitude long-endurance unmanned aerial vehicle (MALE UAV), designed by EADS , to meet future European military needs for aerial reconnaissance, military intelligence, and aerial surveillance. EADS has run a preliminary design review, and is awaiting orders. The source of the name is the Talaria—the winged sandals of the Greek Messenger God Hermes.Eidophor
An Eidophor was a television projector used to create theater-sized images from an analog video signal. The name Eidophor is derived from the Greek word-roots ‘eido’ and ‘phor’ meaning 'image' and 'bearer' (carrier). Its basic technology was the use of electrostatic charges to deform an oil surface.Galatea (mythology)
Galatea (; Greek: Γαλάτεια; "she who is milk-white") is a name popularly applied to the statue carved of ivory by Pygmalion of Cyprus, which then came to life in Greek mythology. In modern English the name usually alludes to that story.
Galatea is also the name of Polyphemus's object of desire in Theocritus's Idylls VI and XI and is linked with Polyphemus again in the myth of Acis and Galatea in Ovid's Metamorphoses.Harpe
The harpē (ἅρπη) was a type of sword or sickle; a sword with a sickle protrusion along one edge near the tip of the blade. The harpe is mentioned in Greek and Roman sources, and almost always in mythological contexts.
The harpe sword is most notably identified as the weapon used by Cronus to castrate and depose his father, Uranus. Alternately, that weapon is identified as a more traditional sickle or scythe. The harpe, scythe or sickle was either a flint or adamantine (diamond) blade, and was provided to Cronus by his mother, Gaia. According to an ancient myth recorded in Hesiod's Theogony, Uranus had cast his and Gaia's children, the Cyclopes and Hecatonchires, down into Tartarus. The enraged Gaia plotted Uranus' downfall. She beseeched each of her sons to rise up against Uranus but was refused by all but the youngest, Cronus. So, Gaia provided him with the weapon, and when Uranus next came to lay with Gaia, Cronus leapt up into action and castrated his father, overthrowing him and driving him away forever. Thus the blade (whether harpe, sickle or scythe) became a symbol of Cronus's power.
Perseus, a grandson of Cronus, is also regularly depicted in statues and sculpture armed with a harpe sword in his quest to slay the Gorgon, Medusa, and recover her head to use against Ceto. Perseus was provided with such a sword by his father, Zeus (Cronus' youngest son and later overthrower).
In Greek and Roman art it is variously depicted, but it seems that originally it was a khopesh-like sickle-sword. Later depictions often show it as a combination of a sword and sickle, and this odd interpretation is explicitly described in the 2nd century Leucippe and Clitophon .Hermes
Hermes (; Greek: Ἑρμῆς) is the god of trade, heraldry, merchants, commerce, roads, thieves, trickery, sports, travelers, and athletes in Ancient Greek religion and mythology; the son of Zeus and the Pleiad Maia, he was the second youngest of the Olympian gods (Dionysus being the youngest).
Hermes was the emissary and messenger of the gods. Hermes was also "the divine trickster" and "the god of boundaries and the transgression of boundaries, ... the patron of herdsmen, thieves, graves, and heralds." He is described as moving freely between the worlds of the mortal and divine, and was the conductor of souls into the afterlife. He was also viewed as the protector and patron of roads and travelers.In some myths, he is a trickster and outwits other gods for his own satisfaction or for the sake of humankind. His attributes and symbols include the herma, the rooster, the tortoise, satchel or pouch, winged sandals, and winged cap. His main symbol is the Greek kerykeion or Latin caduceus, which appears in a form of two snakes wrapped around a winged staff with carvings of the other gods.In the Roman adaptation of the Greek pantheon (see interpretatio romana), Hermes is identified with the Roman god Mercury, who, though inherited from the Etruscans, developed many similar characteristics such as being the patron of commerce.Hinckley Yachts
Hinckley Yachts, founded in 1928, manufactures, services and sells luxury sail and powerboats. The company is based in Maine. The company has developed yacht technologies including JetStick and Dual Guard composite material, and was an early developer of the fiberglass hull. Currently, Hinckley operates service yards in seven locations along the east coast of the United States, making it one of the most integrated boating concerns in the United States. Hinckley’s present yacht line includes boats ranging in size from 29 to 55 feet. All of Hinckley’s yachts are built to order with customization of the interior and exterior cosmetics as required by the purchaser.Necklace of Harmonia
The Necklace of Harmonia was a fabled object in Greek mythology that, according to legend, brought great misfortune to all of its wearers or owners, who were primarily queens and princesses of the ill-fated House of Thebes.Panacea (medicine)
The panacea , named after the Greek goddess of universal remedy Panacea, is any supposed remedy that is claimed to cure all diseases and prolong life indefinitely. It was in the past sought by alchemists as a connection to the elixir of life and the philosopher's stone, a mythical substance which would enable the transmutation of common metals into gold.
The Cahuilla people of the Colorado Desert region of California used the red sap of the elephant tree (Bursera microphylla) as a panacea.The Latin genus name of ginseng is Panax, (or "panacea") reflecting Linnean understanding that ginseng was widely used in traditional Chinese medicine as a cure-all.A panacea (or panaceum) is also a literary term to represent any solution to solve all problems related to a particular issue. The term panacea is also used in a negative way to describe the overuse of any one solution to solve many different problems especially in medicine.Schlieren
Schlieren (from German; singular "Schliere", meaning "streak") are optical inhomogeneities in transparent material not necessarily visible to the human eye. Schlieren physics developed out of the need to produce high-quality lenses devoid of these inhomogeneities. These inhomogeneities are localized differences in optical path length that cause light deviation. This light deviation can produce localized brightening, darkening, or even color changes in an image, depending on which way the ray deviates.Talaria projector
Talaria was the brand name of a large-venue video projector from General Electric introduced in 1983.
Light from a Xenon arc lamp was modulated by a light valve consisting of a rotating glass disc that was continuously re-coated with a viscous oil. An electron beam similar to the one in a cathode ray tube traced a raster on the surface of the coated glass, deforming the surface of the oil. Where the oil was undisturbed, the light would be reflected into a light trap. The raster traced into the oil formed a diffraction grating.
The basic unit was monochrome (PJ7000 line). Color display is accomplished in one of two ways:
The single lens color projector (PJ5000 line) use dichroic filters to separate the white light of the xenon bulb in two channels, Green and Magenta.
RGB color separation and processing is obtained using vertical wobbulation of the electron beam on the oil film to modulate the green channel and sawtooth modulation is added to the horizontal sweep to separate and modulate Red and Blue channels. The optical system used in the Talaria line is a Schlieren optic like an Eidophor, but the color extraction is much more complex.
Two units (MLV) or three units (3LV) are stacked one atop the other, each one devoted to a single color (3LV).In early models (PJ5000), the light source was a 650 watt xenon bulb (sealed beam) similar to the units in modern 35mm film projectors, and produced 250 lumens at a 75:1 contrast ratio. The later 3LV model produced as much as 3500 lumens at a 250:1 contrast ratio.The later LV series had an optional "Multiple Personality" (MP) module that would allow the projector to display various resolutions and scan rates produced by computers of the time. It could produce an 8,000 lumen image onto a 15 foot by 20 foot screen from 64 feet away.Talparia
Talparia is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries.The Thousand Guineas
The Thousand Guineas is a Melbourne Racing Club Group 1 Thoroughbred horse race for three year old fillies at set weights run over a distance of 1600 metres at Caulfield Racecourse, Melbourne, Australia in early October. Total prize money for the race is A$500,000.Thyrsus
A thyrsus or thyrsos (Ancient Greek: θύρσος) was a wand or staff of giant fennel (Ferula communis) covered with ivy vines and leaves, sometimes wound with taeniae and topped with a pine cone or by a bunch of vine-leaves and grapes or ivy-leaves and berries.Video projector
A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light or laser to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings.
Video projectors are used for many applications such as conference room presentations, classroom training, home cinema and concerts. In schools and other educational settings, they are sometimes connected to an interactive whiteboard. In the late 20th century they became commonplace in home cinema. Although large LCD television screens became quite popular, video projectors are still common among many home theater enthusiasts.Winnowing Oar
The Winnowing Oar (athereloigos - Greek ἀθηρηλοιγός) is an object that appears in Books XI and XXIII of Homer's Odyssey. In the epic, Odysseus is instructed by Tiresias to take an oar from his ship and to walk inland until he finds a "land that knows nothing of the sea", where the oar would be mistaken for a winnowing fan. At this point, he is to offer a sacrifice to Poseidon, and then at last his journeys would be over.
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