Results 191 to 200 of about 258,058 (340)
A Robotic Urinary Bladder Enabling Volume Monitoring and Assisted Micturition
Advanced Intelligent Systems, EarlyView.An implantable robotic bladder is presented that can store urine in an origami‐designed enclosure. An inductance sensing principle can monitor and transfer the urine volume in real‐time. It can actively expand based on the amount of urine collected from kidneys and apply on‐demand mechanical compression to assist urination.
Izadyar Tamadon +4 more
wiley +1 more source
The cosmological constant problem and the effective potential of a gravity-coupled scalar
Journal of High Energy PhysicsWe consider a quantum scalar field in a classical (Euclidean) De Sitter background, whose radius is fixed dynamically by Einstein’s equations. In the case of a free scalar, it has been shown by Becker and Reuter that if one regulates the quantum ...
Renata Ferrero, Roberto Percacci
doaj +1 more source
Lorentz invariant phenomenology of quantum gravity: Main ideas behind the model [PDF]
, 2011 Yuri Bonder
openalex +1 more source
On the measurements in quantum gravity
International Journal of Modern Physics DIn this essay, we argue that certain aspects of the measurement require revision in Quantum Gravity. Using entropic arguments, we propose that the number of measurement outcomes and the accuracy (or the range) of the measurement are limited by the entropy of the black hole associated with the observer’s scale.
openaire +2 more sources
An Origami‐Inspired Cable‐Driven Continuum Robot
Advanced Intelligent Systems, EarlyView.A cable‐driven origami‐inspired continuum robot with dual bending‐contraction freedom is presented, overcoming monofunctional limitations of existing designs. A multijoint prototype demonstrates significant adaptability for shape‐variable grasping. Embedded structural conformality further supports a customizable wrist orthosis with dual rehabilitation ...
Zhichuan Tang +4 more
wiley +1 more source
Quantum State Reduction via Gravity, and Possible Tests Using Bose–Einstein Condensates
, 2018 Gao Shan
openalex +2 more sources
Advanced Intelligent Systems, EarlyView.Legged robots have advanced in environmental interaction through contact, but most works rely on fixed contact sequences. This work presents a new method based on an indirect optimization method for legged robots to automatically generate contact sequences for complex movements.
Yaowei Chen, Jie Zhang, Ming Lyu
wiley +1 more source
Advanced Intelligent Systems, EarlyView.A point‐of‐care testing method based on solvent‐responsive magnetic beads suitable for large‐area diagnosis and mutation screening in remote areas was developed to detect it by combining bioluminescenct pyrophosphate in real‐time technology and recombinase‐aid amplification technology.
Zhongjie Fei +8 more
wiley +1 more source
Planning and Control Framework for a Quadruped Robot With Changeable Configuration
Advanced Intelligent Systems, EarlyView.Multiconfiguration quadruped robots enhance adaptability by switching between mammal‐like and reptile‐like morphologies. This study presents a nonlinear constraint‐based motion planner integrated with a hierarchical whole‐body controller, enabling robust configuration switching and locomotion on complex terrains. Experiments on slopes, irregular bricks,
Guanglin Lu +5 more
wiley +1 more source