Results 71 to 80 of about 71,344 (292)
Echinoderm‐Inspired Autonomy for Soft‐Legged Robots
Advanced Robotics Research, EarlyView.Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker +2 more
wiley +1 more source
Octopus — a potential marine resource from southwest coast of India [PDF]
, 2000 Octopus fishery has a long history in Japan and some European countries whereas in India exploitation has just been initiated and they are landed as bycatch in shrimp trawlers from southwest coast and east coast.
Appukuttan, K K +3 more
core
Reduced Density-Matrix Approach to Strong Matter-Photon Interaction
, 2019 We present a first-principles approach to electronic many-body systems strongly coupled to cavity modes in terms of matter-photon one-body reduced density matrices.
Buchholz, Florian +4 more
core +1 more source
Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots
Advanced Robotics Research, EarlyView.A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun +3 more
wiley +1 more source
Drugs Affecting 5-HT Systems [PDF]
, 2013 Seminar transcriptIt was in the very early hours of a February morning in 1977 that I first looked down the microscope and saw yellow fluorescence, characteristic of 5-hydroxytryptamine (5-HT) in frozen sections of Octopus brain. After struggling for two
Overy, C, Tansey, EM
core
Advanced Robotics Research, EarlyView.This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka +3 more
wiley +1 more source
Advanced Science, EarlyView.Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green +15 more
wiley +1 more source
Rooting out ultraweak photon emission a-mung bean sprouts
Journal of Photochemistry and PhotobiologyIt is well known that life has evolved to use and generate light, for instance, photosynthesis, vision and bioluminescence. What is less well known is that during normal metabolism, it can generate 1–100 photons s−1 cm–2 known as ultra-weak photon ...
Alasdair M. Mackenzie +5 more
doaj +1 more source
Atol das Rocas: an oasis for Octopus insularis juveniles (Cephalopoda: Octopodidae)
Zoologia (Curitiba), 2011 The habitat, population density, distribution and diet of Octopus insularis Leite & Haimovici, 2008 were studied in the Atol das Rocas Biological Reserve, based on visual census carried out in fixed quadrants.
Helena F Bouth +3 more
doaj +1 more source
Economic and labour market implications of climate change on the fisheries sector of the Maltese Islands [PDF]
, 2015 Climate change has been predicted to have large and rapid impacts on the Mediterranean Sea. Impacts of increasing mean annual sea temperatures, more extreme climatic events and changes in oceanographic parameters will a ffect the distribution ...
10.7423/XJENZA.2015.2.03 +1 more
core +1 more source