Results 71 to 80 of about 284,905 (340)
Angewandte Chemie, EarlyView.An environmentally adaptive smart window based on the interplay of light‐driven molecular motors and liquid crystal (LC) polymers is developed. The window can dynamically switch among three distinct working states: transparent, reflective, and scattering, depending on ambient temperature and solar light intensity, enabling excellent modulation of ...
Yang Zhang +6 more
wiley +2 more sources
Neutron Star Binary Mergers: The Legacy of GW170817 and Future Prospects
Universe, 2022 In 2015, the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) and Advanced Virgo began observing the Universe in a revolutionary way. Gravitational waves from cosmic sources were detected for the first time, confirming their existence ...
Giulia Stratta, Francesco Pannarale
doaj +1 more source
Gravitational Waves from Generalized Newtonian Sources [PDF]
Fortschritte der Physik, 2019 AbstractI review the elementary theory of gravitational waves on a Minkowski background and the quadrupole approximation. The modified conservation laws for energy and momentum keeping track of the gravitational‐wave flux are presented. The theory is applied to two‐body systems in bound and scattering states subject to newtonian gravity generalized to ...
openaire +4 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
Exploring the Universe through the astrophysical gravitational-wave background [PDF]
, 2023 This thesis is dedicated to the theoretical modelling of the stochastic gravitational-wave background (SGWB) originating from coalescing stellar compact binaries, and its characterization as a tool for studying the properties of binary populations, their
CAPURRI, GIULIA
core
The Astrophysical JournalElectromagnetic follow-up observations of gravitational wave events offer critical insights and provide significant scientific gain from this new class of astrophysical transients.
Man Leong Chan +14 more
doaj +1 more source
GRAVITATIONAL WAVES FROM COALESCING BINARY SOURCES [PDF]
International Journal of Modern Physics D, 2010 Coalescing binary systems (e.g. pulsars, neutron stars and black holes) are currently considered to be the most likely sources of gravitational radiation, yet to be detected on or near Earth, where the local gravitational field is negligible and the Poincaré symmetry rules.
openaire +3 more sources
Localization of gravitational wave sources with networks of advanced detectors [PDF]
, 2011 Coincident observations with gravitational wave (GW) detectors and other astronomical instruments are among the main objectives of the experiments with the network of LIGO, Virgo, and GEO detectors.
S. Klimenko +9 more
semanticscholar +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
Indication for a Compact Object Next to a LIGO–Virgo Binary Black Hole Merger
The Astrophysical Journal LettersThe astrophysical origin of binary black hole (BBH) mergers remains uncertain, although many events have been observed by the LIGO–Virgo–KAGRA network. Such mergers are potentially originated in the vicinity of massive black holes (MBHs).
Shu-Cheng Yang +4 more
doaj +1 more source