Dogs are heaven on earth.
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Dogs are a part of our lives
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The shape shifter
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“I haven’t hugged anybody in a long time” ?❤️
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How Mycelium (Mushroom Roots) Grows into Packaging Material
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On the Parameter Selection of Phase-transmittance Radial Basis Function Neural Networks fo…
In the ever-evolving field of digital communication systems, complex-valued neural networks (CVNNs) have become a cornerstone, delivering exceptional performance in tasks like equalization, channel estimation, beamforming, and decoding. Among the myr...
Acoustic meta-atom with maximum Willis coupling
Acoustic metamaterials are structures with exotic acoustic properties, having promising applications in acoustic beam steering, focusing, impedance matching, absorption and isolation. Recent work has shown that the efficiency of many acoustic metamat...
Willis metamaterial on a structured beam
Bianisotropy is common in electromagnetics whenever a cross-coupling between electric and magnetic responses exists. However, the analogous concept for elastic waves in solids, termed as Willis coupling, is more challenging to observe. It requires co...
Electronic structure of Bi2Te3/FeTe heterostructure: implications for unconventional super…
We have performed angle-resolved photoemission spectroscopy on a heterostructure consisting of topological insulator Bi2Te3 and iron chalcogenide FeTe fabricated on SrTiO3 substrate by molecular-beam-epitaxy technique. This system was recently found...
Sawtooth wave adiabatic passage slowing of dysprosium
We report on sawtooth wave adiabatic passage (SWAP) slowing of bosonic and fermionic dysprosium isotopes by using a 136 kHz wide transition at 626 nm. A beam of precooled atoms is further decelerated in one dimension by the SWAP force and the amount...
Hybrid Beamforming for Integrated Sensing and Communications With Low Resolution DACs
Integrated sensing and communications (ISAC) has emerged as a means to efficiently utilize spectrum and thereby save cost and power. At the higher end of the spectrum, ISAC systems operate at wideband using large antenna arrays to meet the stringent...
Pion and photon beam initiated backward charmonium or lepton pair production
Hard exclusive reactions initiated by pion or photon beams within the near-backward kinematical regime specified by the small Mandelstam variable $-u$ can be studied to access pion-to-nucleon and photon-to-nucleon Transition Distribution Amplitudes (...
Singularity Analysis of a Variant of the Painlev{é}--Ince Equation
We examine by singularity analysis an equation derived by reduction using Lie point symmetries from the Euler--Bernoulli Beam equation which is the Painlevé--Ince Equation with additional terms. The equation possesses the same leading-order behaviou...
Initial Design of a High-Power Ka-Band Klystron
Accelerating structures operating in Ka-Band are foreseen to achieve gradients around 150 MV/m. Among possible applications of a Ka-Band accelerating structure we refer to the beam phase-space manipulation for the Compact Light XLS project as well as...
First events from the CNGS neutrino beam detected in the OPERA experiment
The OPERA neutrino detector at the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode, through the study of nu_mu to nu_tau oscillations. The apparatus consists of a lead...
Search for $ν_μ\rightarrowν_τ$ oscillation with the OPERA experiment in the CNGS beam
The OPERA neutrino experiment in the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in direct appearance mode in the $ν_μ\rightarrowν_τ$ channel, the $ν_τ$ signature being the ident...
Study of charged hadron multiplicities in charged-current neutrino-lead interactions in th…
The OPERA experiment was designed to search for $ν_μ \rightarrow ν_τ$ oscillations in appearance mode through the direct observation of tau neutrinos in the CNGS neutrino beam. In this paper, we report a study of the multiplicity of charged parti...
Opera-CNGS/Fréjus-SPL
The poster presented the OPERA experiment and the SPL-Fréjus neutrino super beam project. OPERA (1) is an experiment willing to see tau neutrino appearance. The detector is described in section 2 and the expected results are given. Section 3 is de...
Study of neutrino interactions with the electronic detectors of the OPERA experiment
The OPERA experiment is based on a hybrid technology combining electronic detectors and nuclear emulsions. OPERA collected muon-neutrino interactions during the 2008 and 2009 physics runs of the CNGS neutrino beam, produced at CERN with an energy ran...
The OPERA experiment
OPERA is a neutrino oscillation experiment designed to perform a nu\_tau appearance search at long distance in the future CNGS beam from CERN to Gran Sasso. It is based on the nuclear emulsion technique to distinguish among the neutrino interaction...
Roses are red, violets are blue... a mischievous space cat-girl is charging her hyper-phot…
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Innovative packaging problem-solution fit ?
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Joint Beamforming for Multiaccess MIMO Systems with Finite Rate Feedback
This paper considers multiaccess multiple-input multiple-output (MIMO) systems with finite rate feedback. The goal is to understand how to efficiently employ the given finite feedback resource to maximize the sum rate by characterizing the performa...
Sum Rate Maximization for IRS-assisted Uplink NOMA
An intelligent reflecting surface (IRS) consists of a large number of low-cost reflecting elements, which can steer the incident signal collaboratively by passive beamforming. This way, IRS reconfigures the wireless environment to boost the system pe...
NFL Legend Cam Newton was at a hotel and saw kids playing football, so he went over and st…
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r/art bans a user for mentioning the word "print", users respond accordingly
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LEEx-B: Low Energy Experimental Bench Development at IPHC-CNRS Strasbourg
As a part of future developments of beam diagnostics, a low energy experimental bench (LEEx-B) has been recently designed, built and commissioned at IPHC-CNRS of Strasbourg. The bench is composed of a Cs+ ion gun installed on a HV platform and provid...
What a beautiful scene to welcome this beautiful deer in your backyard
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The Entire AI Buildout (Google, NVDA, MSFT) Is dependent on this $700m Monopoly - $15 ->…
I drew colossus from Starcraft 2 to represent laser beams. And prepared a whole thesis but kept getting automodded for "low quality". So here's the more TLDR version of my thesis: The Entire AI ...
Chiquinho Scarpa announced he would bury his Bentley, sparking massive outrage. It was lat…
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Directed energy deposition powder stream modeling using a Gaussian beam ray representation
The powder stream from a side feed nozzle, or part of the powder stream in some coaxial nozzles, in a directed energy deposition via powder feeding (DED-PF) machine, can be modeled using a particle velocity field that has a constant downward componen...
"Paralyzed Dog Receiving Treatment and Care From His Owner" ❤??
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RadAround: A Field-Expedient Direction Finder for Contested IoT Sensing & EM Situational A…
This paper presents RadAround, a passive 2-D direction-finding system designed for adversarial IoT sensing in contested environments. Using mechanically steered narrow-beam antennas and field-deployable SCADA software, it generates high-resolution el...
Stealth bomber caught on google maps - 39 01 18.5N 93 35 40.5W
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Beam Shifting due to Bifurcation in a Cavity Environment
A number of physical processes show some form of bifurcation or periodic splintering of a single distribution into two new ones. Recently, it has been noted that cavity searches for interactions between photons and exotic fields may also result in bi...
Laser profile Changes Due to Photon-Axion Induced Beam Splitting
This paper looks at a potentially unique measurable due to photon-axion coupling in an external magnetic field. Simulations indicate that probing couplings significantly lower than seen by previous cavity experiments is possible....
An ion species model for positive ion sources - part II analysis of hydrogen isotope effec…
A one dimensional model of the magnetic multipole volume plasma source has been developed for application to intense ion/neutral atom beam injectors. The model uses plasma transport coefficients for particle and energy flow to create a detailed descr...
An ion species model for positive ion sources - part I description of the model
A one dimensional model of the magnetic multipole volume plasma source has been developed for use in intense ion/neutral atom beam injectors. The model uses plasma transport coefficients for particle and energy flow to create a detailed description o...
Hi intensity mapping with MeerKAT: Primary beam effects on foreground cleaning
Upcoming and future neutral hydrogen Intensity Mapping surveys offer a great opportunity to constrain cosmology in the post-reionization Universe, provided a good accuracy is achieved in the separation between the strong foregrounds and the cosmologi...
Seven-year-old Wambli Dolezal's first time dancing at the 2025 Macy's Thanksgiving Day Par…
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