Results 91 to 100 of about 5,661,388 (213)

EVOLVING NEURAL CONTROLLERS FOR TERRESTRIAL AND EXTRATERRESTRIAL LOCOMOTION IN AN ARTIFICIAL QUADRUPED

open access: yesJournal of ICT, 2005
This study explores the use of a multi-objective evolutionary algorithm for the automatic synthesis of neural controllers for the quadrupedal locomotion of an artificial creature in a 3-dimensional, physics-based environment.
J. Teo
doaj  

Multiple Habitable Phases on Outer Exosolar Worlds

open access: yesThe Astrophysical Journal
As stars evolve to higher luminosities during first ascension of the giant branch, previously frozen terrestrial worlds may thaw and host liquid water on their surfaces.
Viktor Sparrman, Sara Bladh, M. J. Way
doaj   +1 more source

Reflecting on Our Present Self‐Awareness of Not Having Found Any Life Beyond Earth

open access: yesEarth and Space Science
Ever gazed at the stars and wondered if we’re alone? Scientists have been on a quest to find life beyond Earth, but no aliens yet. It’s tough because space is huge, and potential life is incredibly far away, making it difficult to detect their signals ...
Stuart F. Taylor   +3 more
doaj   +1 more source

The path to detecting extraterrestrial life with astrophotonics

open access: green, 2023
Nemanja Jovanović   +22 more
openalex   +2 more sources

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