Brighter fluorescent markers allow for finer imaging
Researchers at the McKelvey School of Engineering at Washington University in St. Louis have pioneered a new technique that will enable higher-resolution imaging of very small objects like neurons. The technique, which improves on an existing method.....»»
MoBIE enables modern microscopy with massive data sets
High-resolution microscopy techniques, for example electron microscopy or super-resolution microscopy, produce huge amounts of data. The visualization, analysis and dissemination of such large imaging data sets poses significant challenges......»»
Night skies are getting 9.6% brighter every year as light pollution erases stars for everyone
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as artificial light increasingly lit cities and towns at night, the stars began to disappear......»»
Observations shed more light on the morphology and environment of a very distant galaxy
An international team of astronomers has employed the James Webb Space Telescope (JWST) to conduct near-infrared imaging of GN-z11—one of the most distant galaxies known to date. Results of these observations yield important information regarding t.....»»
Non-invasive imaging of spatiotemporal ion distribution across cell membranes
The cell membrane has numerous channels for the transport of various substances, including ions, between the cell and its environment. Ion transport determines the ion exchange rate (or the transmembrane transport coefficient), which, in turn, contro.....»»
New imaging tool confirms female scribe etched her name in medieval manuscript
Meet Selene, a new photometric stereo recording prototype. Think of it as 2.5D imaging. Enlarge / Bodleian MS. Selden Supra 30 open at pp. 18-19. (credit: John Barrett) Jessica Hodgson, a graduate student at the Universi.....»»
Revealing the embedded phase in single-pixel quantum ghost imaging
When forming an image of an object, such as a photograph taken by a cell phone, light that has interacted with the object and either passed through or bounced off it is captured by the detector in the phone......»»
Deep learning enhanced NIR-II volumetric imaging of whole mice vasculature
In vivo small animal fluorescence imaging is widely used in oncology, drugs, antibodies, nanomaterials, inflammation, immune diseases, gene therapy, apoptosis, and other research fields because of its advantages such as in vivo real-time imaging obse.....»»
Study finds proteins are not distributed equally in ancient teeth
In a study led by Leiden alumnus Jan Dekker, based on his research master's thesis, he applied Mass Spectrometry Imaging to archaeological human teeth. The research shows that there are large differences in the intensity of proteins across the teeth,.....»»
VIIRS sensor on NOAA-21 now collecting new imagery
The Visible and Infrared Imaging Radiometer Suite (VIIRS) on the recently launched NOAA-21 satellite started collecting Earth science data from its day-night band (DNB) and its thermal emissive bands (TEB) on Feb. 9, 2023. This comes three months aft.....»»
MediaTek’s Dimensity 7200 Takes Performance to a New Level
The new mobile chipset comes with several features including AI imaging software, gaming optimization, as well as power efficiency. The post MediaTek’s Dimensity 7200 Takes Performance to a New Level first appeared on Phandroid. MediaT.....»»
MediaTek launches Dimensity 7200 to amplify gaming and photography smartphone experiences
MediaTek today announced the Dimensity 7200, its inaugural chipset in the new Dimensity 7000 series. The Dimensity 7200 boasts cutting-edge AI imaging features, powerful gaming optimizations, and impressive 5G speeds, all with deeply engrained power.....»»
Scientists develop new technique for studying mitochondria
An advanced imaging-based method from scientists at Scripps Research offers a new way of studying mitochondria......»»
PixArt sees continued inventory adjustments
PixArt Imaging continues to see inventory adjustments across the IC industry supply chains, which may persist throughout the first half of 2023, according to the fabless chipmaker specializing in CMOS image sensors......»»
Scientists present a new method for imaging individual electrons
Imagine going for an MRI scan of your knee. This scan measures the density of water molecules present in your knee, at a resolution of about one cubic millimeter—which is great for determining whether, for example, a meniscus in the knee is torn. B.....»»
Young Optics expects 1Q23 shipments to slip sequentially
Young Optics expects overall shipments in the first quarter of 2023 to decrease significantly on quarter because clients for pico-projection optical modules, imaging optical components and automotive optical lens modules are still cleaning inventorie.....»»
Autofluorescence-free, imaging-guided precision therapy for rheumatoid arthritis
Rheumatoid arthritis (RA), known as "immortal cancer," is a chronic, progressive autoimmune inflammatory disease. The development and application of an RA high-sensitivity theranostics probe can help to accurately monitor the progression and realize.....»»
Aggregated gold nanoparticle conjugates for multimodal imaging and synergistic phototherapy
National University of Singapore chemists have discovered that aggregated, photosensitized, gold nanoparticle conjugates can be used for multimodal imaging and synergistic phototherapy to destroy cancer cells effectively at power densities below the.....»»
New photodiode with extremely low excess noise for optical communication and long range LIDAR
Optical pulses, which appear as a flash of light, are used to transmit information in high speed optical fibers, and are increasingly used in Light Detection And Ranging (LIDAR) for 3-dimensional imaging. Both of these applications demand light senso.....»»
Future Samsung displays could be even brighter than ever
According to the latest rumors, it seems that Samsung is working on a new display panel that can hit a peak brightness of 2,500 nits. The post Future Samsung displays could be even brighter than ever first appeared on Phandroid. While displ.....»»
Galaxy S23 Ultra versus iPhone 14 Pro camera comparison: too close to call
Samsung and Apple have been going head-to-head for years, trying to convince us that their smartphones have the best imaging systems money can buy. With our Samsung Galaxy S23 Ultra versus iPhone 14 Pro camera comparison, you’ll be able to see.....»»