“The article likely details a novel method for extracting information about tissue properties using a combination of PPG and a specific AI technique. It suggests a potential advancement in non-invasive medical diagnostics.”

“The company says it has leveraged its know-how in optics and engineering to produce glasses which are unobtrusively light, all the better for blending into your daily life.”

“"AI glasses must first solve the problem of whether users can wear them stably for a whole day. If this problem is not solved, no matter how cheap it is, it is useless."”

“The SALT3-UV model shows a significant improvement in the UV down to 2000Å, with over a threefold improvement in model uncertainty.”

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“The platform exploits engineered darkness within computer-generated holograms to spatially localize inward mass transport and directly produce positive, protruding microreliefs.”

“The paper reviews multiple ionization effects, plasma filament formation, supercontinuum broadening, and the unique capabilities of photonic crystal fibers.”

“The paper demonstrates that 'extreme-wave phenomena, often treated as deleterious fluctuations, can be harnessed as structural nonlinearity for scalable, energy-efficient neuromorphic photonic inference.'”

“Near the lasing threshold, we achieve a 475-fold enhancement in optical contrast and a 180-fold improvement in magnetic sensitivity compared with a conventional single-pass geometry.”

“The paper demonstrates the superiority of HaineiFRDM in defect restoration ability over existing open-source methods.”

“The paper highlights that the heavy mass of Te atoms, weak Sn-Te bonding, and flat acoustic branches are key factors contributing to the ultralow lattice thermal conductivity.”

“From the measured image- and pupil plane correlations, we observe position and momentum correlations consistent with an EPR-type entanglement witness.”

“AODDiff inherently enables uncertainty quantification via multiple sampling, offering critical confidence metrics for downstream applications.”

“By precisely tuning the intensity ratio between fundamental and doughnut modes, we arrive at the generation of propagation-invariant vector flat-top beams for more than 5 m.”

““We present a circuit-free, wholly optical approach using diffraction from a skin-interfaced nanostructured surface to detect minute skin strains from the arterial pulse.””

“The paper highlights that 'loss will be the main factor limiting the system's performance.'”

“By directly extracting multiple bits from the digitized output of the entropy source, we achieve a single-channel random bit generation rate of 1.536 Tb/s, while four-channel parallelization reaches 6.144 Tb/s with no observable interchannel correlation.”

“The paper discusses 'nonlocally interacting spin systems realized by coupling many atoms to a delocalized mode of light.'”

“The resulting acceptor layer achieves a striking Δn response time as short as 9 fs, approaching a single optical cycle, and is further tunable to sub-cycle timescales.”

“The paper demonstrates "parallel and independent control of 49-channel with negligible crosstalk and high uniformity."”

“Three-dimensional lattices are found to be fundamentally non-radiative due to the inhibition of spontaneous emission, with decay only at discrete Bragg resonances.”

“The analysis of these observations confirms the capability of these lines for inferring magnetic fields in the upper chromosphere.”

“The paper introduces a polarization differential loss (PDL) mechanism directly into the cladding architecture.”

“Nuclei located in neurogenic regions consistently exhibited significantly higher phase values (optical path difference) compared to nuclei elsewhere, suggesting cell-type-specific biophysical signatures.”

“The paper derives a generalized Heisenberg-Robertson uncertainty inequality valid across all spectral regimes.”

“The findings show that omnidirectional polarization-independent nonreciprocity can be achieved utilizing multilayer structures with different magnetization directions that do not follow simple vector summation.”

“The equivalent width of the Li I absorption line suggests an age of $8.1^{+2.1}_{-3.8}$ Myr, while optical photometric data indicate stellar ages ranging from $\sim$1 to 14 Myr.”

“The paper emphasizes the simplicity and platform independence of the Gaussian (phase-space) framework.”

“OptiVote integrates sign stochastic gradient descent (signSGD) with a majority-vote (MV) aggregation principle and pulse-position modulation (PPM), where each satellite conveys local gradient signs by activating orthogonal PPM time slots.”

“The paper demonstrates device-relevant ultrabroadband near-infrared (NIR) photonics by integrating element-specific roles within an entropy-stabilized lattice.”

“The best configuration retains (93.0 +/- 0.2)% of reconstructed signal intensity while discarding (97.8 +/- 0.1)% of the image area, with an inference time of approximately 25 ms per frame on a consumer GPU.”

“The paper proposes to use broad and narrow line emission and CGM nebulae as calorimeters of the ionising SED to trace different accretion "states".”

“The maximum 3D MOT loading rate of lithium atoms reaches a record value of $6.6\times 10^{9}$ atoms/s.”

“The article's focus is on optical pumping and laser slowing of a heavy molecule.”

“The paper demonstrates 'the generation of unclonable keys for one-time pad encryption which can be reconfigured on the fly by applying small voltages to on-chip thermo-optic elements.'”

“The model achieves an IoU of 0.9130 validating the success and efficacy of the "temporal-first" strategy.”

“The paper constructs standing waves of the NLS equation whose leading-order profile is a modulation of Bloch waves by means of the components of a spinor solving an appropriate cubic nonlinear Dirac (NLD) equation.”

“This intrinsic meron spin texture, unlike their externally engineered counterparts, exhibits exceptional robustness against a wide range of inputs, including partially polarized and spatially disordered pupils corrupted by decoherence and depolarization.”

“The astrometric precision is better than approximately 2 arcseconds, and the detection limit in the G-band is achieved at 15.00~mag for a 30-second exposure.”

“The AT-Proto prototype telescope has operated stably and reliably in the frigid environment for over two years, demonstrating the significant advantages of this technology in polar astronomical observations.”

“The cascaded process efficiency is enhanced to $237 \pm 36$ kHz/mW.”

“Your brain builds a simulation of what it *thinks* is out there and just uses your eyes to check if it's right.”

“The paper reveals the formation of the Poisson spot and pronounced wavefront distortions, and finds significant discrepancies with conventional methods at high frequencies.”

“The paper reports the discovery of five optical variables coincident with the localizations of 4FGL J0821.5-1436, 4FGL J1517.9-5233, 4FGL J1639.3-5146, 4FGL J1748.8-3915, and 4FGL J2056.4+3142.”

“The paper identifies quantum geometric bounds for observables in non-Hermitian systems and showcases these findings in topological systems with non-Hermitian Chern numbers.”

“The output intensity in such systems include Beer-Lambert absorption, a scattering term and loop phase dependent interference term with optical depth controlling visibility.”

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“NEAT autonomously evolves both network topology and connection weights, enabling task-specific architectures without manual tuning.”

“The system combines high numerical aperture remote refocusing with tilt-invariant light-sheet scanning and hardware-timed synchronization of laser excitation, galvo scanning, and camera readout.”

“The paper derives geodesic equations, analyzes the radial photon orbital equation, and explores the relationship between photon ring width and the Lyapunov exponent.”