Sleep is not a state in which we are completely isolated from our environment: while we sleep, we are capable of hearing and understanding words. These observations, the result of close collaboration ...

Self-propulsion or slow diffusion: How bacteria, cells, and colloids respond to stimuli by International School of Advanced Studies (SISSA) edited by Stephanie Baum, reviewed by Robert Egan Editors' ...

Sleep is typically considered as a state of behavioral disconnection from the outside world. Recordings of brain activity and facial muscle tone during sleep reveal that humans can respond to external ...

Animals, including cats, birds, and humans, instinctively adapt their responses to external stimuli based on their surrounding environment or previously learned information. For instance, a dog ...

Sleep is generally defined as a period during which the body and mind are at rest—as if disconnected from the world. However, a new study led by Delphine Oudiette, Isabelle Arnulf, and Lionel Naccache ...