Atomic Force Microscopy (AFM) Operating Modes and Physics Explained
Atomic Force Microscopy (AFM) lets us see and measure surfaces at the nanometer scale with a level of precision that […]
Atomic Force Microscopy (AFM) lets us see and measure surfaces at the nanometer scale with a level of precision that […]
Cryo-electron microscopy (cryo-EM) has really changed the game in structural biology. Scientists can now actually see proteins, viruses, and cellular
An astonishing new optical illusion has swept across social media, leaving thousands both baffled and weirdly fascinated. Originally posted by
This research from the University of Basel and Ruhr-Universität Bochum really shakes up quantum tech. The team figured out a
The Raven Night Vision Monoscope popped up in 2025 as a real standout in the world of consumer-ready tactical optics.
A scanning electron microscope fires a tightly focused beam of electrons and uses electromagnetic lenses to bring out surface details
Near-field scanning optical microscopy (NSOM), sometimes called scanning near-field optical microscopy (SNOM), lets scientists capture optical details way smaller than
Electron diffraction in a transmission electron microscope (TEM) gives researchers a sharp tool for exploring how atoms line up inside
Quantitative phase microscopy (QPM) gives researchers a precise way to study living cells without needing dyes or stains. It measures
Coherent Anti-Stokes Raman Scattering (CARS) microscopy gives researchers a powerful way to visualize a sample’s chemical makeup without using dyes
Brillouin microscopy gives us a way to see the mechanical landscape of materials without ever touching or changing them. Instead
Researchers have just rolled out a huge leap in optical spectroscopy: a photon-counting dual-comb spectroscopy (DCS) technique that stays remarkably
Raman microscopy brings together the molecular insight of Raman spectroscopy and the spatial detail of optical microscopy. It lets you
Digital Holographic Microscopy (DHM) does more than capture the intensity of light—it measures how light waves shift as they pass
Spectral imaging in microscopy isn’t just about snapping a picture. It captures both spatial and spectral information, so every pixel
Light Sheet Fluorescence Microscopy (LSFM) gives researchers a unique way to capture high-resolution, three-dimensional images with minimal photodamage. By lighting
Stimulated Emission Depletion (STED) microscopy takes fluorescence imaging to the next level by deciding exactly when and where molecules emit
Interference Reflection Microscopy (IRM) gives researchers a sharp way to see how cells interact with surfaces at the nanometer scale.
Researchers in Germany just announced a scientific breakthrough that might shake up the future of fiber-optic tech. Professor Markus A.
Total Internal Reflection Fluorescence Microscopy (TIRFM) lets scientists watch what’s happening right at the cell surface with impressive clarity. Using
Structured Illumination Microscopy (SIM) gives researchers a practical way to see beyond the diffraction limit of light, all without ditching
Super-resolution microscopy has totally changed how scientists look at the tiny details inside cells and molecules. Of all the methods
The latest breakthrough in artificial intelligence merges photonics with generative modeling. This paves the way for a new era of
On August 26, 2025, Ondas Holdings Inc. made headlines by announcing a definitive agreement to acquire a controlling 51% stake
Förster Resonance Energy Transfer (FRET) in microscopy gives us a precise method to study molecular interactions at distances that regular
Scanning tunneling microscopy (STM) changed how we explore surfaces at the atomic scale. It relies on quantum tunneling, where electrons
Magnetic Force Microscopy (MFM) gives us a precise way to visualize and study magnetic domains at the nanoscale. By picking
Absolutely! Just drop the news article text right here, and I’ll get to work turning it into a one-of-a-kind, SEO-friendly
Scanning Transmission Electron Microscopy (STEM) lets you see and analyze materials right down to the atomic level. It’s kind of
High Frequency (HF) direction finding is a tried-and-true way to locate the source of radio signals across long distances. You
Radio direction finding (RDF) antenna arrays use several antennas to figure out the direction of a radio signal with a
Lens technology in vision care keeps moving fast. A recent study from PPG and HOYA Vision Care compared Trivex® lens
Clear and reliable communication can mean the difference between a coordinated response and dangerous confusion during an emergency. Radio operators
Satellites never just hang out in the sky. They zip around their orbits, and as they do, the radio signals
Electromagnetic compatibility (EMC) testing really matters when it comes to making sure radio equipment runs smoothly without causing, or being
A spectrum analyzer measures how signal power varies with frequency. It’s a must-have for checking and troubleshooting RF, microwave, and
A voltage-controlled oscillator sits at the heart of how modern radio systems generate and control frequencies. By adjusting its output
Frequency counters play a crucial role in measuring how often a signal repeats. You can use them to count cycles
— **Title (already provided by you):** *Evaluation Trends in the Fiber Optic Components Industry* — Evaluating fiber optic components companies
A low-noise amplifier (LNA) sits at the heart of any high-performance receiver. It boosts weak signals but tries to add
Designing an RF oscillator isn’t as simple as picking parts and wiring them up. You need to really understand how
Phase-Locked Loops (PLLs) play a central role in generating precise and stable frequencies for a wide range of electronic systems.
The recent acquisition of a majority stake in Smart Precision Optics (SPO) by Ondas Holdings Inc. marks a big step
It looks like you didn’t actually paste the news article here. Instead, I’m seeing a login notice from DigiTimes. Without
RF power amplifiers shape signal strength, efficiency, and clarity in communication systems. The class of operation, which determines how the
RF equipment heats up whenever it processes high-frequency signals, especially in power amplifiers, filters, and other components that handle a
Crystal oscillators keep electronic systems ticking with precise, stable clock signals. They pull this off by using the steady vibration
Osaka University just unveiled something that could totally shake up how we watch living cells in action. Their team developed
Wideband spectrum scanning lets us detect and analyze signals across big chunks of the radio frequency spectrum. It shows which
A receiver can only deliver clear, accurate signals if it manages its signal-to-noise ratio well. Noise sneaks in at all