Achieving dynamic imaging of interfacial electrochemistry
A research team led by Prof. Liu Xianwei from the Department of Environmental Science and Engineering of University of Science and Technology of China (USTC) of the Chinese Academy of Science (CAS) has made progress in the dynamic imaging of interfac.....»»
Image: An aurora in another light
The Visible Infrared Imaging Radiometer Suite sensor on the NOAA-NASA Suomi NPP satellite captured this image of the aurora borealis, or northern lights, over western Canada at 3:23 a.m. MST (5:23 a.m. EST) on November 5, 2023......»»
Obsidian’s massive action RPG Avowed finally launches this fall
Obsidian's new action RPG Avowed is finally set to release in fall 2024, and its dynamic combat already packs a powerful punch......»»
Engineers develop terahertz imaging system capable of capturing real-time, 3D multi-spectral images
Terahertz waves can penetrate opaque materials and provide unique spectral signatures of various chemicals, but their adoption for real-world applications has been limited by the slow speed, large size, high cost and complexity of terahertz imaging s.....»»
Pioneering model for urban carbon reduction through urban greening
Researchers have introduced an innovative framework for achieving carbon neutrality in urban areas in an article published in Environmental Science and Ecotechnology. The study, which focuses on Wuyishan, a service-oriented city in Southern China, hi.....»»
A method for classifying the ripeness of peppers using hyperspectral imaging
A UGR research team has developed a method for classifying the ripeness of peppers using hyperspectral imaging, which is a non-invasive technique, and machine learning......»»
CISOs’ crucial role in aligning security goals with enterprise expectations
In this Help Net Security interview, Chris Mixter, Vice President, Analyst at Gartner, discusses the dynamic world of CISOs and how their roles have evolved significantly over the years. He outlines the critical skills for CISOs in 2024, addresses th.....»»
Research team uses water as a nonlinear medium for ultra-broadband white laser
Scientists are making significant strides in the development of ultrabroadband white laser sources, covering a wide spectrum from ultraviolet to far infrared. These lasers find applications in diverse fields such as large-scale imaging, femto-chemist.....»»
How Your Body Adapts to Extreme Cold
Scientists are finding a dynamic story in human physiology linked to frigid temperatures—a story that climate change may rewrite......»»
Maize yield estimation: The MLAENet approach for accurate and efficient tassel counting
Maize is a vital global crop that requires accurate tassel counting for yield estimation and crop management, traditionally done manually or through basic imaging and machine learning techniques......»»
Chemists find new way to rid boron nitride nanotubes of impurities
Very strong, light materials that can withstand extremely high temperatures could usher in next-generation spacecraft, enhance current devices or enable the development of new biomedical imaging or hydrogen storage applications, among others......»»
Scientists open door to achieving high-precision "slippery structural hydrogel"
Hydrogels inevitably undergo dehydration, structural collapse, and shrinkage deformation due to the uninterrupted evaporation in the atmosphere, thereby losing their flexibility, slipperyness, and manufacturing precision......»»
Review covers optical aspects of quantitative photoacoustic tomography
Quantitative photoacoustic tomography (QPAT) is a medical imaging technique that combines laser-induced photoacoustic signals and ultrasound detection to create detailed three-dimensional images of biological tissues. The process involves irradiating.....»»
How to manage activity on the Dynamic Island in iOS 17
Apple's launch of the Dynamic Island served as a practical method for showcasing alerts and activities on the iPhone. However, it's possible to hide these activities to keep the display clutter-free.How to hide activity in the Dynamic Island in iOS 1.....»»
How magnetization direction can be controlled using strain in an interfacial multiferroic material
Controlling the direction of magnetization using low electric field is necessary for developing efficient spintronic devices. In spintronics, properties of an electron's spin or magnetic moment are used to store information. The electron spins can be.....»»
Researchers use spinning metasurfaces to craft compact thermal imaging system
Researchers have developed a new technology that uses meta-optical devices to perform thermal imaging. The approach provides richer information about imaged objects, which could broaden the use of thermal imaging in fields such as autonomous navigati.....»»
Embracing offensive cybersecurity tactics for defense against dynamic threats
In this Help Net Security, Alexander Hagenah, Head of Cyber Controls at SIX, discusses the critical steps in creating effective offensive security operations and their impact on organizational security strategies. What are the critical steps in creat.....»»
HP sued (again) for blocking third-party ink from printers, accused of monopoly
Suit seeks injunction blocking HP from bricking printers using third-party ink. Enlarge (credit: HP) HP has used its "Dynamic Security" firmware updates to "create a monopoly" of replacement printer ink cartridges, a law.....»»
NASA/JAXA XRISM mission reveals its first look at X-ray cosmos
The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has released a first look at the unprecedented data it will collect when science operations begin later this year......»»
Nanostructured flat lens uses machine learning to "see" more clearly, while using less power
A front-end lens, or meta-imager, created at Vanderbilt University can potentially replace traditional imaging optics in machine-vision applications, producing images at higher speed and using less power......»»
The dynamic relationship between AI and application development
In this Help Net Security video, Greg Ellis, General Manager, Application Security, at Digital.ai, discusses how artificial intelligence is revolutionizing the way applications are developed and redefining the possibilities within the tech industry......»»