Search results
Results from the WOW.Com Content Network
Early designs of perpetual motion machines were done by Indian mathematician–astronomer Bhaskara II, who described a wheel (Bhāskara's wheel) that he claimed would run forever. [2] A drawing of a perpetual motion machine appeared in the sketchbook of Villard de Honnecourt, a 13th-century French master mason and architect.
The Spinning Wheel is also the title/subject of a classic Irish folk song by John Francis Waller. [51] [52] A traditional Irish folk song, Túirne Mháire, is generally sung in praise of the spinning wheel, [53] but was regarded by Mrs Costelloe, who collected it, [54] as "much corrupted", and may have had a darker narrative. It is widely ...
In Baltic myth, Saule is the life-affirming sun goddess, whose numinous presence is signed by a wheel or a rosette. She spins the sunbeams. The Baltic connection between the sun and spinning is as old as spindles of the sun-stone, amber, that have been uncovered in burial mounds. Baltic legends as told have absorbed many images from ...
The Charon zoetrope is built to resemble and rotate in the same kinetic fashion as a ferris wheel, stands at 32 feet high, weighs 8 tons and features twenty rowing skeleton figures [40] representing the mythological character, Charon, who carries souls of the newly deceased across the river Styx.
WHEE-LO is a trademark for a handheld toy that propels a plastic wheel along both sides of a metal track with magnets built into the wheel. As the track is tilted up and down, the wheel rolls the length of the track, top and bottom, and then again on the opposite side of the wire.
The wagon-wheel effect (alternatively called stagecoach-wheel effect) is an optical illusion in which a spoked wheel appears to rotate differently from its true rotation. The wheel can appear to rotate more slowly than the true rotation, it can appear stationary, or it can appear to rotate in the opposite direction from the true rotation ...
In medieval and ancient philosophy, the Wheel of Fortune or Rota Fortunae is a symbol of the capricious nature of Fate. The wheel belongs to the goddess Fortuna ( Greek equivalent: Tyche ) who spins it at random, changing the positions of those on the wheel: some suffer great misfortune, others gain windfalls.
John Varley's 1977 short story, "In the Hall of the Martian Kings" feature several types of creatures on Mars with wheels (for locomotion) or spinning windmills. Piers Anthony 's 1977 book Cluster and its sequels feature aliens called Polarians, which locomote by gripping and balancing atop a large ball.