Optics News
September 15, 2025
Top Headlines
Sep. 13, 2025 — Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem and opening paths to quantum teleportation and advanced quantum ...
Sep. 10, 2025 — Physicists have unveiled a new superconducting detector sensitive enough to hunt dark matter particles smaller than electrons. By capturing faint photon signals, the device pushes the search into uncharted ...
Sep. 10, 2025 — Researchers in Germany and Australia have created a simple but powerful tool to detect nanoplastics—tiny, invisible particles that can slip through skin and even the blood-brain barrier. Using an "optical sieve" test strip viewed under a regular ...
Sep. 9, 2025 — Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a core AI function. By etching microscopic lenses ...
Sep. 5, 2025 — Scientists have created a transparent solar coating that turns ordinary windows into clean energy generators without affecting clarity. Using cholesteric liquid crystal layers, the coating redirects polarized sunlight to the window edges where solar ...
Aug. 29, 2025 — Quantum scientists in Innsbruck have taken a major leap toward building the internet of the future. Using a string of calcium ions and finely tuned lasers, they created quantum nodes capable of generating streams of entangled photons with 92% ...
Aug. 27, 2025 — While superconducting qubits are great at fast calculations, they struggle to store information for long periods. A team at Caltech has now developed a clever solution: converting quantum information into sound waves. By using a tiny device that ...
Aug. 27, 2025 — Researchers have developed a blueprint for weaving hopfions—complex, knot-like light structures—into repeating spacetime crystals. By exploiting two-color beams, they can generate ordered chains and lattices with tunable topology, potentially ...
Aug. 26, 2025 — A research team created a plant-inspired molecule that can store four charges using sunlight, a key step toward artificial photosynthesis. Unlike past attempts, it works with dimmer light, edging closer to real-world solar fuel ...
Aug. 25, 2025 — Researchers cracked the mystery of altermagnets, materials with no net magnetization yet strange light-reflecting powers, by creating a new optical measurement method. Their findings confirmed altermagnetism in an organic crystal and opened doors to ...
Aug. 24, 2025 — A Rochester team engineered a new type of solar thermoelectric generator that produces 15 times more power than earlier versions. By enhancing heat absorption and dissipation rather than tweaking semiconductor materials, they dramatically improved ...
Aug. 24, 2025 — Ripple bugs’ fan-like legs inspired engineers to build the Rhagobot, a tiny robot with self-morphing fans. By mimicking these insects’ passive, ultra-fast movements, the robot gains speed, control, and endurance without extra ...
Latest Headlines
updated 11:06am EDT
Sep. 14, 2025 — Astronomers using the James Webb Space Telescope have uncovered mysterious “little red dots” that may not be galaxies at all, but a whole new ...
Sep. 12, 2025 — Scientists have, for the first time, successfully studied liquid carbon in the lab by combining a powerful high-performance laser with the European XFEL x-ray laser. The experiment captured fleeting ...
Sep. 12, 2025 — Gravitational-wave astronomy has exploded since 2015, capturing hundreds of black hole and neutron star collisions. With ever-clearer signals, researchers are testing Einstein’s relativity and ...
Aug. 31, 2025 — Astronomers at the University of Missouri, using the James Webb Space Telescope, have uncovered 300 unusually bright cosmic objects that may be some of the earliest galaxies ever formed. By applying ...
Aug. 24, 2025 — Scientists have developed a groundbreaking cryo-optical microscopy technique that freezes living cells mid-action, capturing ultra-detailed snapshots of fast biological processes. By rapidly ...
Aug. 23, 2025 — By using quantum dots and smart encryption protocols, researchers overcame a 40-year barrier in quantum communication, showing that secure networks don’t need perfect hardware to outperform ...
Aug. 23, 2025 — Researchers at Zhejiang University have found a way to stop performance-killing Auger recombination in perovskite lasers, using a clever additive during processing. Their method produced a ...
Aug. 18, 2025 — ETH Zurich scientists have levitated a tower of three nano glass spheres using optical tweezers, suppressing almost all classical motion to observe quantum zero-point fluctuations with unprecedented ...
Aug. 17, 2025 — Scientists have, for the first time, experimentally proven that angular momentum is conserved even when a single photon splits into two, pushing quantum physics to its most fundamental limits. Using ...
Aug. 15, 2025 — Researchers have found a clever way to make quantum dots, tiny light-emitting crystals, produce streams of perfectly controlled photons without relying on expensive, complex electronics. By using a ...
Earlier Headlines
Aug. 1, 2025 — Physicists have discovered that when beams of light interact at the quantum level, they can generate ghost-like particles that briefly emerge from nothing and affect real matter. This rare ...
Aug. 2, 2025 — Physicists at MIT recreated the double-slit experiment using individual photons and atoms held in laser light, uncovering the true limits of light’s wave–particle duality. Their results proved ...
Aug. 13, 2025 — A groundbreaking quantum device small enough to fit in your hand could one day answer one of the biggest questions in science — whether the multiverse is real. This tiny chip can generate extreme ...
Aug. 11, 2025 — Scientists have found that microscopic gold clusters can act like the world’s most accurate quantum systems, while being far easier to scale up. With tunable spin properties and mass production ...
July 22, 2025 — Scientists have observed a brand-new and exotic atomic nucleus: aluminium-20. Unlike anything seen before, it decays through a stunning three-proton emission sequence, shedding light on nuclear ...
July 19, 2025 — Scientists have cracked a century-old physics mystery by detecting magnetic signals in non-magnetic metals using only light and a revamped laser technique. Previously undetectable, these faint ...
Aug. 9, 2025 — Physicists are exploring thorium-229’s unique properties to create a nuclear clock so precise it could detect the faintest hints of dark matter. Recent measurement advances may allow scientists to ...
July 12, 2025 — Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works at room temperature, using a buried layer of glass-like material instead of ...
July 14, 2025 — Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a problem that’s limited imaging and display technologies for years. By ...
July 10, 2025 — A laser-equipped research platform has, for the first time, photographed airflow just millimeters above ocean waves, revealing two simultaneous wind–wave energy-transfer tricks—slow short waves ...
July 3, 2025 — A precious metal used everywhere from car exhaust systems to fuel cells, platinum is an incredibly efficient catalyst—but it's costly and carbon-intensive. Now, a serendipitous collaboration ...
July 6, 2025 — Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special technique to film laser light in real time, researchers ...
June 27, 2025 — Imagine detecting a single trillionth of a gram of a molecule—like an amino acid—using just electricity and a chip smaller than your fingernail. That’s the power of a new quantum-enabled ...
June 27, 2025 — Scientists have developed a groundbreaking technique called RAVEN that can capture the full complexity of an ultra-intense laser pulse in a single shot—something previously thought nearly ...
June 23, 2025 — Researchers in Sweden have developed a powerful new material that dramatically boosts the ability to create hydrogen fuel from water using sunlight, making the process eight times more effective than ...
June 19, 2025 — Scientists have, for the first time, directly observed phonon wave dynamics within self-assembling nanomaterials unlocking the potential for customizable, reconfigurable metamaterials with ...
June 14, 2025 — Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By ...
June 8, 2025 — Physicists have managed to simulate a strange quantum phenomenon where light appears to arise from empty space a concept that until now has only existed in theory. Using cutting-edge simulations, ...
June 3, 2025 — A new study details processes that keep pollutants aloft despite a drop in ...
June 2, 2025 — Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident ...
Friday, August 1, 2025
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Wednesday, August 13, 2025
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Saturday, July 12, 2025
Monday, July 14, 2025
Thursday, July 10, 2025
Thursday, July 3, 2025
Sunday, July 6, 2025
Friday, June 27, 2025
- Self-Lighting Chip Uses Quantum Tunneling to Spot a Trillionth of a Gram
- One Shot, Game Changed: How RAVEN Captured a Petawatt Laser and Supercharged Fusion Research
Monday, June 23, 2025
Thursday, June 19, 2025
Saturday, June 14, 2025
Sunday, June 8, 2025
Tuesday, June 3, 2025
Monday, June 2, 2025
- Ultra-Thin Lenses That Make Infrared Light Visible
- Self-Powered Artificial Synapse Mimics Human Color Vision
- New Laser Smaller Than a Penny Can Measure Objects at Ultrafast Rates
Thursday, May 29, 2025
- Listening to Electrons Talk
- Laser Technique Revolutionizes Ultra-High Temperature Ceramic Manufacturing for Space, Defense Applications
- Thousands of Sensors Reveal 3D Structure of Earthquake-Triggered Sound Waves
Wednesday, May 28, 2025
Tuesday, May 27, 2025
- Machine Learning Simplifies Industrial Laser Processes
- The Magic of Light: Dozens of Images Hidden in a Single Screen
Friday, May 23, 2025
- Efficiency Upgrade for OLED Screens: A Route to Blue PHOLED Longevity
- Controlling Quantum Motion and Hyper-Entanglement
Thursday, May 22, 2025
- A Rule-Breaking, Colorful Silicone That Could Conduct Electricity
- A Faster, More Reliable Method for Simulating the Plasmas Used to Make Computer Chips
- 'Green' Ammonia Powered by Sunlight
- Infrared Contact Lenses Allow People to See in the Dark, Even With Their Eyes Closed
Wednesday, May 21, 2025
Monday, May 19, 2025
- Empowering Robots With Human-Like Perception to Navigate Unwieldy Terrain
- Tiny Microlaser Sensors Offer Supercharged Biosensing
Friday, May 16, 2025
Thursday, May 15, 2025
Wednesday, May 14, 2025
Tuesday, May 13, 2025
Monday, May 12, 2025
Friday, May 9, 2025
- Scientists Innovate Mid-Infrared Photodetectors for Exoplanet Detection, Expanding Applications to Environmental and Medical Fields
- Satellite Measures CO2 and NO2 Simultaneously from Power Plant Emissions for the First Time
- Stability Solution Brings Unique Form of Carbon Closer to Practical Application
Thursday, May 8, 2025
- Ping Pong Bot Returns Shots With High-Speed Precision
- The Squid Galaxy's Neutrino Game Just Leveled Up
- One Glass, Full Color: Sub-Millimeter Waveguide Shrinks AR Glasses
- 'Universe's Awkward Handshake' -- Simplifying Information Processing Using Photons a Quantum Breakthrough
Wednesday, May 7, 2025
Tuesday, May 6, 2025
- Experimental Quantum Communications Network
- Would a Musical Triangle of Any Other Shape Sound as Sweet?
Monday, May 5, 2025
Monday, April 28, 2025
Thursday, April 24, 2025
Wednesday, April 23, 2025
- From Beam to Battery: Single-Step Laser Printing Supercharges High-Performance Lithium-Sulfur Batteries
- New Electronic 'skin' Could Enable Lightweight Night-Vision Glasses
- Material? Robot? It's a Metabot
Friday, April 18, 2025
Thursday, April 17, 2025
- Tying Light from Lasers Into Stable 'optical Knots'
- Curved Neutron Beams Could Deliver Benefits Straight to Industry
Wednesday, April 16, 2025
- Golden Eyes: How Gold Nanoparticles May One Day Help to Restore People's Vision
- Researchers Introduce a Brand-New Method to Detect Gunshot Residue at the Crime Scene
- A Compact, Mid-Infrared Pulse Generator
Tuesday, April 15, 2025
Monday, April 14, 2025
- Photonic Computing Needs More Nonlinearity: Acoustics Can Help
- New Method for Detecting Nanoplastics in Body Fluids
Friday, April 11, 2025
- Light That Spirals Like a Nautilus Shell
- Illuminating the Twist: Light-Driven Inversion of Supramolecular Chirality
- Breaking a Century-Old Physics Barrier: Perfect Wave Trapping With Simple Cylinders
Thursday, April 10, 2025
Wednesday, April 9, 2025
- A New Robotic Gripper Made of Measuring Tape Is Sizing Up Fruit and Veggie Picking
- Finding Cancer's 'fingerprints'
- Amplifier With Tenfold Bandwidth Opens Up for Super Lasers
Monday, April 7, 2025
Thursday, April 3, 2025
- Physicists Uncover Electronic Interactions Mediated Via Spin Waves
- Revealing Capillaries and Cells in Living Organs With Ultrasound
- Solar Cells Made of Moon Dust Could Power Future Space Exploration
Wednesday, April 2, 2025
- Transducer Could Enable Superconducting Quantum Networks
- A New Wave in Ultrafast Magnetic Control
- World's Smallest Pacemaker Is Activated by Light
- Scientists Merge Two 'impossible' Materials Into New Artificial Structure
Tuesday, April 1, 2025
- Enhancing Light Control With Complex Frequency Excitations
- Metasurfaces: Bilayer Device Can Control Many Forms of Polarized Light
- The Experts That Can Outsmart Optical Illusions
Sunday, March 30, 2025
Thursday, March 27, 2025
- Beyond Ambiguous Reflections: Bridging Optical 3D Metrology and Computer Vision
- Terahertz Imaging: Breakthrough in Non-Invasive Cochlear Visualization
Wednesday, March 26, 2025
Tuesday, March 25, 2025
Friday, March 21, 2025
- Groundbreaking Study Unveils New Complexities in Synchronization Phenomena
- Device Enables Direct Communication Among Multiple Quantum Processors
Thursday, March 20, 2025
- Researchers Capture First Laser-Driven, High-Resolution CT Scans of Dense Objects
- New AI Tool Generates High-Quality Images Faster Than State-of-the-Art Approaches
Wednesday, March 19, 2025
- Nanocellulose Treated With Red Onion Dye Provides Effective UV Protection for Solar Cells
- Good Vibrations: Scientists Discover a Groundbreaking Method for Exciting Phonon-Polaritons