Results 71 to 80 of about 29,160 (315)
SEARCHES FOR CONTINUOUS GRAVITATIONAL WAVES FROM NINE YOUNG SUPERNOVA REMNANTS [PDF]
, 2015 We describe directed searches for continuous gravitational waves (GWs) in data from the sixth Laser Interferometer Gravitational-wave Observatory (LIGO) science data run.
김남규 +4 more
core
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
CP violation in charmed meson decays into final states with η ′
Journal of High Energy PhysicsWe derive Standard Model predictions for the CP asymmetries of singly-Cabibbo suppressed D → Pη ′ decays, where P = K, π, η. Our predictions are based on the approximate SU(3) F symmetry of QCD and include first-order symmetry-breaking effects in a ...
Carolina Bolognani +3 more
doaj +1 more source
Silica fibers production and characterization for future gravitational waves detectors [PDF]
, 2020 The observation of gravitational waves is highly in uenced by the detectors sensitivity, thatis limited at low frequencies (10 -100 Hz) by the thermal noise.
Matteo Montani, Montani, Matteo
core +1 more source
Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter
Advanced Robotics Research, EarlyView.A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He +4 more
wiley +1 more source
• On the Polarization of Gravitational Waves
, 2012 Physical properties of gravitational waves, belonging to the larger class of exact solutions of Einstein field equations which are invariant for a non-Abelian two-dimensional Lie algebra of Killing fields, are described. It is shown that in the would be quantum theory of gravity they correspond to spin $−1$ massless particles.
openaire +3 more sources
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Experimental quantum cosmology in time-dependent optical media [PDF]
, 2014 It is possible to construct artificial spacetime geometries for light by using intense laser pulses that modify the spatiotemporal properties of an optical medium.
Faccio, D. +15 more
core +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source
Gravitomagnetism and Gravitational Waves [PDF]
The Open Astronomy Journal, 2011 To appear in the Special Issue of The Open Astronomy Journal "The Big Challenge of Gravitational Waves, a New Window into the Universe", Editors Christian Corda, Herman J.
Iorio, Lorenzo, Corda, Christian
openaire +2 more sources