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Category: 4. Physics
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Volume conductor models for magnetospinography
Model geometry and source space
Our simulations are based on the anatomy and posture of a participant who undertook a previous OP-MSG study18. A scan of the particpant’s head and torso whilst they were seated was generated using an infra-red…
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Sub-nanosecond all-optically reconfigurable photonics in optical fibres
Probe-control beam interaction
A forward probe signal and a BCB are counter-propagating in a polarisation-maintaining multimode (or multicore) fibre supporting N spatial modes. Their spatio-temporal evolution is described by a system of coupled…
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Coupled lattice-charge-magnetic fluctuations for nonlocal flux mediated pairing in cuprate superconductors
Mapping dynamic charge transfers to charge fluxes
We first state the general framework to solve charge fluxes from DFT calculated charge densities. By perturbing the atomic positions \({\boldsymbol{x}}\) to
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Dusty streaks on the Moon: fingerprints of multiphase flow instabilities
To study this landing-relevant phenomena, a canonical setup was designed, featuring a jet impinging on a granular bed that was initially flat, as shown in Fig. 2a. The Mach number at the jet exit plane is relevant for lunar lander conditions…
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We Have a New Record For The Most Accurate Clock Ever Built : ScienceAlert
A clock built by a team led by researchers at the National Institute of Standards and Technology (NIST) has been estimated to be 41 percent more accurate than the previous timekeeping record holder.
By measuring the tiny vibrations of a…
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Quantum Teleportation Was Achieved Over Internet For The First Time : ScienceAlert
In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once considered impossible.
The impressive…
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Different Bacterial Genes Have Different Turn-Ons
• Physics 18, 137
Not all genes respond in the same way to regulation by the same molecule—a property that might enable cells to produce complex genetic responses.
Genome control. When the LexA molecule is bound to… Continue Reading
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A novel pansharpening method based on side window filter and new injection gain matrices
Experimental setup and dataset
A systematic evaluation of performance was conducted. All experiments were performed under the following configuration: the hardware used included an Intel(R) Core(TM) i5-8300 H CPU @ 2.30 GHz processor with 16GB…
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Elastic properties of force-transmitting linkages determine multistable mechanosensitive behaviour of cell adhesion
Semi-analytical mechanical model of cell-adhesion complexes
To study the potential effect of the elastic properties of molecular clutches on the mechanosensing behaviour of cell adhesion, we developed a semi-analytical theoretical framework…
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