Physics

10 months ago

Anne Beade - Romania center explores world's most powerful laser:

https://phys.org/news/2024...

#Thales #ExtremeLightInfrastructure #ELI #LaserPulse #LASER #ChirpedPulseAmplification #CPA #Sapphire #Titanium #Optics #Physics

Alexander Rogge

11 months ago

Simon Kelly & Emma Midgley - Combating Olive Oil Fraud with Nuclear Innovations:

https://www.iaea.org/newsc...

#OliveOil #Authenticity #NearInfrared #Infrared #Spectroscopy #FourierTransform #GasChromatography #Chromatography #Atoms4Food #IAEA #agriculture #Physics

Combating Olive Oil Fraud with Nuclear Innovations | IAEA

The International Atomic Energy Agency (IAEA) is developing new and rapid methods to rapidly screen and authenticate the origin of foods like extra virgin olive oil.

https://www.iaea.org/newscenter/news/combating-olive-oil-fraud-with-nuclear-innovations

Alexander Rogge

11 months ago

Karen McNulty Walsh, Peter Genzer, Brookhaven National Laboratory - Super strong magnetic fields leave imprint on nuclear matter:

https://phys.org/news/2024...

#HeavyIonCollision #ElectromagneticField #MagneticField #QuarkGluonPlasma #QGP #AtomicPhysics #Physics

Alexander Rogge

11 months ago

University of Southampton - Scientists closer to finding quantum gravity theory after measuring gravity on microscopic level:

https://phys.org/news/2024...

#Microgravity #QuantumGravity #Gravity #Levitation #Photonics #Physics

Alexander Rogge

11 months ago

CERN - Experiment paves the way for new set of antimatter studies by laser-cooling positronium:

https://phys.org/news/2024...

#Aegis #Positronium #Antihydrogen #Antimatter #LaserCooling #BroadbandLaser #LASER #Physics

Alexander Rogge

11 months ago

Markus Bernards - A star like a Matryoshka doll: New theory for gravastars:

https://phys.org/news/2024...

#BlackHole #GravitationalCondensate #Gravastar #MatryoshkaDoll #Relativity #QuantumMechanics #Astrophysics #Physics

Alexander Rogge

11 months ago

University of Pennsylvania - New chip opens door to AI computing at light speed:

https://phys.org/news/2024...

#artificialintelligence #AI #NeuralNetwork #SiliconPhotonics #SiPh #Processor #VectorMatrixMultiplication #SpecialProjects #ComputerScience #Photonics #Physics

Alexander Rogge

12 months ago

Andrew Dickerson - Tiny water-walking bugs provide scientists with insights on how microplastics are pushed underwater:

https://phys.org/news/2024...

#Microplastics #WaterStrider #Resiliency #Plastron #Raindrops #Cratering #FluidDynamics #Physics

Alexander Rogge

1 yr. ago

Genia Dulot - California Startup Converting Jets to Hydrogen:

https://www.voanews.com/a/...

#UniversalHydrogen #HydrogenFuel #Hydrogen #Efficiency #NoisePollution #ZeroEmissions #AlternativeFuel #AlternativeEnergy #Physics #Aviation #transportation

California Startup Converting Jets to Hydrogen

A California company is converting jet-fuel aircraft to run on hydrogen to reduce emissions that harm the environment. Genia Dulot takes a look at experimental planes that are already in the air

https://www.voanews.com/a/california-startup-converting-jets-to-hydrogen/7394629.html

Alexander Rogge

1 yr. ago

Adam Malecek - Newly developed material gulps down hydrogen, spits it out, protects fusion reactor walls:

https://phys.org/news/2023...

#Tantalum #RefractoryMetal #HydrogenAbsorption #ThermalStability #FusionReactor #Physics

Alexander Rogge

1 yr. ago

Oleg Sherbakov - Physicists model chromosome folding, reveal how loops affect spatial organization of the genome:

https://phys.org/news/2023...

#ChromosomalLoop #ChromosomeFolding #Chromosome #DNAFolding #DNA #LoopExtrusion #Topology #HumanGenome #Genome #PolymerPhysics #Polymer #Physics #Genomics #Biology

Alexander Rogge

1 yr. ago

American Institute of Physics - How bloodstain 'tails' can point to significant, additional forensic details:

https://phys.org/news/2023...

#Bloodstain #Evidence #ForensicScience #Forensics #FluidDynamics #Physics

David Houston

1 yr. ago

Manipulation of Physics?

Alexander Rogge

1 yr. ago

Kelly Oakes - Solving a long-standing problem in transmission electron microscopy:

https://phys.org/news/2023...

#ScanningPrecession #ElectronDiffraction #SPED #DifferentialPhaseContrast #DPC #STEMDPC #STEM #TEM #ProbeWandering #ElectronMicroscopy #Microscopy #Physics

Alexander Rogge

1 yr. ago

Jorge Salazar - Scientists use supercomputers to make optical tweezers safer for living cells:

https://phys.org/news/2023...

#OpticalTweezers #Tweezers #HypothermalOptoThermophoretic #HOTT #Supercomputing #ComputationalScience #Physics

Alexander Rogge

1 yr. ago

University of Innsbruck - Interacting polarons: Physicists simulate interacting quasiparticles in ultracold quantum gas:

https://phys.org/news/2023...

#FermiPolarons #Polaron #Quasiparticle #Lithium #Potassium #QuantumStatistics #ParticlePhysics #Physics

Alexander Rogge

1 yr. ago

NIST - Scientists develop highest-resolution single-photon superconducting camera:

https://phys.org/news/2023...

#SuperconductingCamera #Camera #Nanowire #photography #Physics

Alexander Rogge

1 yr. ago

University of Sydney - Superlensing without a super lens: Physicists boost microscopes beyond limits:

https://phys.org/news/2023...

#DiffractionLimit #TerahertzImaging #Superlensing #Microscopy #Optics #Physics

Alexander Rogge

1 yr. ago

Deutsches Elektronen-Synchrotron - Using air to deflect lasers:

https://phys.org/news/2023...

#InfraredLaser #LASER #SoundWaves #AcoustoOpticModulation #Modulation #Diffraction #Deflection #Photonics #Physics

Alexander Rogge

1 yr. ago

Daniel Lawler and Juliette Collen - What are attoseconds? Nobel-winning physics explained:

https://phys.org/news/2023...

#Attosecond #Time #LASER #Electrons #NobelPrize #Physics

Alexander Rogge

1 yr. ago

Ali Sundermier - SLAC fires up the world's most powerful X-ray laser: LCLS-II ushers in a new era of science:

https://phys.org/news/2023...

#Linac #LCLS #SLAC #USDoE #XRayLaser #XRay #LASER #Accelerator #Cryoplant #Physics

Alexander Rogge

1 yr. ago

University of Surrey - The limits of nuclear stability change in stellar environments where temperatures reach billions of degrees Celsius:

https://phys.org/news/2023...

#NuclearStability #NuclearDripLine #BoundNuclei #ExtremeTemperature #temperature #NuclearPhysics #StellarAstrophysics #Astrophysics #Physics

Alexander Rogge

1 yr. ago

American Institute of Physics - The sweet physics of saltwater taffy:

https://phys.org/news/2023...

#SaltwaterTaffy #Taffy #Confection #CANDY #Viscoelastic #Elasticity #Lecithin #Rheology #Physics

Alexander Rogge

1 yr. ago

Optica - New camera offers ultrafast imaging at a fraction of the normal cost:

https://phys.org/news/2023...

#OpticalDiffraction #DiffractionGate #UltrahighSpeedMapping #DRUM #DigitalMicromirrorDevice #DMD #CostEfficiency #photography #Physics

Alexander Rogge

1 yr. ago

Tobias Mann - Intel shows off 8-core, 528-thread processor with 1TB/s of co-packaged optics:

https://www.theregister.co...

#Intel #HotChips #SiliconPhotonics #Photonics #Microprocessor #DieInterconnect #RISC #ComputeArchitecture #TSMC #GraphAnalytics #DARPA #SpecialProjects #PerformanceScaling #ComputerScience #Physics

Alexander Rogge

1 yr. ago

Mainz University - Writing in water using an ion-exchange bead as a pen:

https://phys.org/news/2023...

#Microbead #IonExchange #Ions #WritingOnWater #Physics

Alexander Rogge

1 yr. ago

Robert Lea - Machine learning hunts for the right mix of hydrogen isotopes for future nuclear fusion power plants:

https://phys.org/news/2023...

#HydrogenIsotopes #Isotopes #Hydrogen #Deuterium #tritium #Fusion #NuclearEnergy #Spectroscopy #Machinelearning #Physics

Alexander Rogge

1 yr. ago

Alan Stern - The PI’s Perspective: In the Service of Planetary Science, Astrophysics and Heliophysics:

https://pluto.jhuapl.edu/N...

#NewHorizons #KuiperBeltObject #KBO #KuiperBelt #JHUAPL #nasa #SpaceExploration #HeliosphericScience #Astrophysics #PlanetaryScience #Astronomy

Alexander Rogge

1 yr. ago

University of Innsbruck - Scientists develop fermionic quantum processor:

https://phys.org/news/2023...

#FermionicAtoms #FermionicGates #Fermion #QuantumCircuit #QuantumProcessor #NeutralAtomArray #QuantumComputing #ComputerScience #QuantumPhysics #Physics

Alexander Rogge

1 yr. ago

Light Publishing Center; Changchun Institute of Optics; Fine Mechanics And Physics; CAS, Scientists demonstrate intense ultraviolet-visible-infrared full-spectrum laser:

https://phys.org/news/2023...

#FullSpectrumLaser #WhiteLaser #LASER #HighHarmonicGeneration #HHG #UltravioletVisibleInfrared #UVVisIR #HollowCoreFiber #HCF #LithiumNiobate #crystal #Octaves #Optics #Photonics #Physics

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Combating Olive Oil Fraud with Nuclear Innovations | IAEA

California Startup Converting Jets to Hydrogen

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