Horses of the Æsir ridden by Gná ("Gylfaginning", ). Horses of the Æsir The horses of the Æsir are listed twice. The Eddic poem "Grímnismál" gives the following names: Snorri Sturluson paraphrases this stanza in his "Gylfaginning": Apart from Sleipnir, Odin's eight-legged horse, and Gulltoppr, who belongs to Heimdallr according to the "Prose Edda", nothing is known about these horses, especially their owner. These names are yet listed in the "þulur". Other horses are mentioned elsewhere: Gullfaxi, which originally belonged to Hrungnir, but who was given by Thor to his son Magni after he killed the giant ("Skáldskaparmál", ), Blóðughófi, which belongs to Freyr
Legged robot This grants a machine the speed and energy efficiency of wheeled locomotion as well as the mobility of legged navigation. Boston Dynamics' Handle, a bipedal robot with wheels on both legs, is one example. Legged robot Legged robots are a type of mobile robot which use mechanical limbs for movement. They are more versatile than wheeled robots and can traverse many different terrains, though these advantages require increased complexity and power consumption. Legged robots often imitate legged animals, such as humans or insects, in an example of biomimicry. Legged robots can be categorized by the number of limbs they use,