Results 181 to 190 of about 137,892 (317)
BeeRootBot: A Bioinspired Robotic Probe Exhibiting Apical Growth through In Situ Soil Binding
Advanced Intelligent Systems, EarlyView.This study introduces a novel method for consolidating subterranean exploration pathways in plant‐inspired robots by binding in‐situ soil with beeswax, a biobased material. This simultaneous advancement and wall‐lining process reduces penetration resistance, enhances exploration efficiency, enables communication and resource sharing, and promotes ...
Sachin Sachin +4 more
wiley +1 more source
0D Fluorescent Nanomaterials: Preparation, Properties, and its Antibacterial Applications
Advanced NanoBiomed Research, EarlyView.This article reviews the synthesis methods and typical properties of representative 0D fluorescent nanomaterials such as carbon dots, quantum dots, and metal nanoclusters, while also exploring their antibacterial applications in various fields including medical and health care, food, agriculture, and industry.
Tianyi Lu +7 more
wiley +1 more source
A generalized Hamiltonian constraint operator in loop quantum gravity and its simplest Euclidean matrix elements [PDF]
, 2001 Marcus Gaul, Carlo Rovelli
openalex +1 more source
Sine-dilaton gravity vs double-scaled SYK: exploring one-loop quantum corrections
Journal of High Energy PhysicsWe provide non-trivial checks of the recently proposed duality between double-scaled SYK and a 2d dilaton gravity model with sine potential, studying the path integral at one-loop level.
Leonardo Bossi +4 more
doaj +1 more source
Loop Quantum Gravity Vacuum with Nondegenerate Geometry
Symmetry, Integrability and Geometry: Methods and Applications, 2012 In loop quantum gravity, states of the gravitational field turn out to be excitations over a vacuum state that is sharply peaked on a degenerate spatial geometry.
Hanno Sahlmann, Tim Koslowski
doaj +1 more source
Astronomische Nachrichten, EarlyView.ABSTRACT We investigate the effects of a minimal measurable length on neutron stars, within the quantum hadrodynamics (QHD‐I) model modified by the Generalized Uncertainty Principle (GUP). Working in a deformed Poisson algebra framework, we incorporate GUP effects via a time‐invariant transformation of the phase space volume, effectively reducing the ...
João Gabriel Galli Gimenez +2 more
wiley +1 more source
Discrete Gravity Models and Loop Quantum Gravity: a Short Review
Symmetry, Integrability and Geometry: Methods and Applications, 2012 We review the relation between Loop Quantum Gravity on a fixed graph and discrete models of gravity. We compare Regge and twisted geometries, and discuss discrete actions based on twisted geometries and on the discretization of the Plebanski action.
Simone Speziale +2 more
doaj +1 more source
Micro/nanorobots for detecting and eliminating biological and chemical warfare agents
BMEMat, EarlyView.Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li +4 more
wiley +1 more source
Medicinal Research Reviews, EarlyView.ABSTRACT Solute carrier transporters (SLCs) are integral membrane proteins that play pivotal roles in maintaining cellular homeostasis by mediating the transport of a diverse range of substrates across cell membranes. With their involvement in fundamental physiological processes such as nutrient uptake, neurotransmitter signaling, and drug transport ...
Majlen A. Dilweg +3 more
wiley +1 more source
CERENKOV'S EFFECT AND NEUTRINO OSCILLATIONS IN LOOP QUANTUM GRAVITY [PDF]
, 2003 Gaetano Lambiase
openalex +1 more source