Computer Sciences

One step closer to lifelike avatars

Soon, internet users will be able to meet each other in cyberspace as animated 3D avatars. Researchers at ETH Zurich have developed new algorithms for creating virtual humans much more easily.

Consumer & Gadgets

Virtual body language may give untrustworthy avatars away

People who have something to hide while using full-body avatars in a collaborative virtual reality (VR) environment are less trusted than when they do not use a full-body avatar, because their body language could be interpreted ...

Robotics

Improved remote control of robots

Sometimes you need to get human knowledge and skills to places that are hazardous or difficult to access for people. The project entitled Predictive Avatar Control and Feedback (PACOF) is creating a robotic system that allows ...

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Avatar

In Hinduism, an avatar (English: /ˈæv.ə.tɑːr/, from Sanskrit avatāra, अवतार in the Devanagari script, meaning "descent") is a deliberate descent of a deity to earth, or a descent of the Supreme Being (i.e., Vishnu for Vaishnavites) and is mostly translated into English as "incarnation," but more accurately as "appearance" or "manifestation".

The term is most often associated with Vishnu, though it has also come to be associated with other deities. Varying lists of avatars of Vishnu appear in Hindu scriptures, including the ten Dashavatara of the Garuda Purana and the twenty-two avatars in the Bhagavata Purana, though the latter adds that the incarnations of Vishnu are innumerable. The avatars of Vishnu are a primary component of Vaishnavism. An early reference to avatar, and to avatar doctrine, is in the Bhagavad Gita.

Shiva and Ganesha are also described as descending in the form of avatars. The various manifestations of Devi, the Divine Mother principal in Hinduism, are also described as avatars or incarnations by some scholars and followers of Shaktism. The avatars of Vishnu carry a greater theological prominence than those of other deities, which some scholars perceive to be imitative of the Vishnu avatar lists.

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