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Sensors that Operate at High Temperatures and in Extreme Environments

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Sensors that Operate at High Temperatures and in Extreme Environments Close-up photo of the new piezoelectric sensor developed by University of Houston researchers. It can potentially work in extreme environments.  Extreme environments in several critical industries — aerospace, energy, transportation, and defense — require sensors to measure and monitor numerous factors under harsh conditions to ensure human safety and the integrity of mechanical systems. In the petrochemical industry, for example, pipeline pressures must be monitored at climates ranging from hot desert heat to near arctic cold. Various nuclear reactors operate at a range of 300-1000 °C, while deep geothermal wells hold temperatures up to 600 °C. A team of University of Houston researchers has developed a new sensor that was proven to work in temperatures as high as 900 °C (1,650 °F), which is the temperature of mafic volcanic lava, the hottest type of lava on Earth. “Highly sensitive, reliable and durable sensors tha
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Electronic waste (e-waste)

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Electronic waste (e-waste) E-waste is one of the fastest growing solid waste streams in the world (1). In 2022, an estimated 62 million tonnes of e-waste were produced globally. Only 22.3% was documented as formally collected and recycled (2). Lead is a common substance released into the environment when e-waste is recycled, stored or dumped using informal activities, including open burning, (3). Informal e-waste recycling activities may have several adverse health effects. Children and pregnant women are particularly vulnerable. ILO and WHO estimate that millions of women and child labourers working in the informal recycling sector globally may be at risk of hazardous e-waste exposures (4,5). Overview Every year millions of electrical and electronic devices are discarded as products break or become obsolete and are thrown away. These discarded devices are considered e-waste and can become a threat to health and the environment if they are not disposed of and recycled appropriately. C
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The transformative power of AR, VR in architectural design

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The transformative power of AR, VR in architectural design Highlights The architectural landscape is undergoing a profound transformation thanks to the integration of Augmented Reality (AR) and Virtual Reality (VR) technologies. The architectural landscape is undergoing a profound transformation thanks to the integration of Augmented Reality (AR) and Virtual Reality (VR) technologies. These tools, which have reshaped industries from gaming to healthcare, are now becoming essential in architectural design, revolutionizing how architects visualize, design, and present their work. As the demand for more immersive, efficient, and collaborative design processes grows, AR and VR are driving innovations that enhance both the creative and practical aspects of architecture. AR and VR provide architects with a dynamic medium to explore their designs in ways that were previously impossible. Gone are the days of relying solely on 2D plans and models to communicate ideas. With VR, architects can n
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Must-Know AI Models for Image Recognition

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Must-Know AI Models for Image Recognition Image recognition has become an inseparable part of many industries like healthcare and autonomous vehicles. This technology's core mainly revolves around more complex AI models for image recognition. Such models enable machines to locate, classify, and understand visual information with almost perfect accuracy. Let’s, dive into the top models that transformed image recognition from neural networks to the latest developments-including Vision Transformers. How AI Powers Image Recognition The core of image recognition is the machines' ability to "see" in almost the same way as a human. Artificial intelligence, in particular deep learning, has progressed leaps and bounds into this area. They first use algorithms and start using the methods that allow for the "reading" and breaking down of images into various features, such that immense quantities of data are learned to recognize patterns. Deep learning is at the heart
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Squishy microgels in granular biomaterials confine and direct cell behavior

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Squishy microgels in granular biomaterials confine and direct cell behavior The work, conducted in mice, may have implications for more effective medical therapies to heal wounds, treat cancers or regenerate organs by regulating cell behavior, the researchers said Researchers have discovered that by adjusting how gelatin-based hydrogel microparticles, which are tiny gel-like particles, are arranged in scaffolds, they can control the shape and movement of cells. In lab settings, cells can switch from a spread-out form to an elongated shape, and in living tissues, the process influences how cells move into the scaffold. This could be important for developing consistent methods to create these hydrogel scaffolds for both lab-grown tissues and treatments that help repair damaged tissues inside the body, the researchers said. Credit: Amir Sheikhi. All Rights Reserved.  UNIVERSITY PARK, Pa. — A simple biomaterial-based strategy that can influence the behavior of cells could pave the way for
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Dental Biomaterials Market Fueling Growth in Next-Generation Dental Solutions

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Dental Biomaterials Market Fueling Growth in Next-Generation Dental Solutions Dental Biomaterials Market In recent years, the global Dental Biomaterials Market has witnessed a dynamic shift, influenced by changing consumer preferences, technological advancements, and a growing emphasis on sustainability. The Research report on Dental Biomaterials Market presents a complete judgment of the market through strategic insights on future trends, growth factors, supplier landscape, demand landscape, Y-o-Y growth rate, CAGR, pricing analysis. It also provides and a lot of business matrices including Porters Five Forces Analysis, PESTLE Analysis, Value Chain Analysis, 4 Ps' Analysis, Market Attractiveness Analysis, BPS Analysis, Ecosystem Analysis. This Dental Biomaterials Market report is being written to illustrate the market opportunity by region and by segments, indicating opportunity areas for the vendors to tap upon. To estimate the opportunity, it was very important to understand th
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The latest image sensors

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The latest image sensors  Image sensors are devices that convert light into electrical signals, which are then processed to form a digital image (Credit: atdigit/Shutterstock.com) Image sensors are used in imaging and machine vision to enable a wide range of applications. In imaging, they enable high-quality images to be captured in devices such as cameras, medical imaging systems, and scientific instruments. In machine vision they are used for automation, object recognition, and inspection processes. What is an image sensor? An image sensor is a device that converts light into electrical signals, which are then processed to form a digital image. It is a key component in digital cameras, smartphones, and other imaging devices. The sensor captures light reflected off objects in a scene and translates that information into digital data, enabling the creation of still images or video. There are two main types of image sensors. Complementary metal-oxide-semiconductor (CMOS) sensors are pr
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