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Showing posts from September, 2024

5 AI and machine learning courses every professional should consider

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5 AI and machine learning courses every professional should consider Here are five AI and machine learning courses that every professional should consider enhancing their knowledge and skills in the field: Top 5 AI and ML professional courses to give your career an edge As artificial intelligence (AI) and machine learning (ML) continue to reshape industries and redefine job roles, it has become more important to understand that these technologies are no longer just limited to the world of engineers and computer scientists. Skills like AI and ML are becoming a necessity in today's day across various sectors. Whether you're a student or a professional who is eager to explore the fascinating world of AI, courses in AI and ML will not only ignite curiosity but will give a significant boost to your career and will help you to stay ahead of the curve in this rapidly evolving job market. advertisement Who flooded Waqf Bill JPC's mailbox? TRENDING TOPICS:Lebanon Pager ExplosionsOn...

Liebherr-Aerospace's digital transformation strategy is supported by an Ansys-driven, model-based enterprise approach and CADFEM Services

Liebherr-Aerospace's digital transformation strategy is supported by an Ansys-driven, model-based enterprise approach and CADFEM Services PITTSBURGH, Pa., Sept. 26, 2024 /PRNewswire/ -- Ansys (NASDAQ:ANSS) joins Liebherr in the implementation of the European manufacturer's simulation strategy and model-based enterprise approach. Liebherr's 35-year engagement with Ansys extends across the Ansys product portfolio, strengthening the digital thread and presenting a clear competitive advantage for Liebherr in developing products that exceed customer expectations. Ansys simulation enables detailed virtual models that describe all physical and functional aspects of every Liebherr product. From mechanical, computational fluid dynamics, and electronics, to live simulation, acoustics, system simulation, safety analysis, and embedded software, Ansys' multiphysics capabilities reinforce the company's digital transformation and digital engineering initiatives through simulation ...

GNSS-Independent Time Synchronization: The New Era for Critical National Services

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GNSS-Independent Time Synchronization: The New Era for Critical National Services The current geopolitical landscape is affecting the way we use the Global Navigation Satellite System (GNSS), like the Global Positioning System (GPS). GPS disruptions and outages are becoming a recurrent phenomenon, with GNSS jamming turning into a key practice of electronic warfare. Europe is experiencing a dramatic rise in GPS/GNSS-related targeting. Examples include the Norwegian Communication Authority’s reporting that in 2024, there were almost daily disturbances to its GPS navigation. In addition, according to Eurocontrol, the European Organization for the Safety of Air Navigation, during the first two months of 2024, it received 985 GPS outages compared with 1,371 for the whole of 2023. This phenomenon showcases that GNSS jamming poses risks to global navigation and the safety of aviation, shipping, and other transport networks and causes significant financial damage. According to a report by Lon...

Ether CAT measurement terminals in wind farm monitoring

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Ether CAT measurement terminals in wind farm monitoring The UK aims to build enough wind farms to power every household by 2030. The potential of wind power was demonstrated by a recent record, when on a single day in January wind farms produced 19,835 megawatts, which is enough to cover more than half of England’s electricity needs. The increased investment in renewable energy will be essential to hit the 2050 goal of Net Zero. Pulse Structural Monitoring Ltd, an Acteon company, have been tasked with monitoring selected turbine foundations in new wind farms, the solution is delivered by using Beckhoff technology and EtherCAT measurement terminals in particular throughout the design. According to Pulse, the UK has become a world leader in offshore wind energy, with more capacity installed than any other country. However, offshore wind farms present difficulties due to the environment, making continuous monitoring of the whole turbine essential. By continuously monitoring the turbine, ...

Shape Memory Alloy Tubular Structure

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This illustration depicts a graphical representation of the two-layer SMA structure. John H. Glenn Research Center, Cleveland, Ohio Innovators at NASA Glenn developed a next-generation, non-pneumatic, compliant tire structure based on shape memory alloy (SMA) elements. This new structure builds upon previous work related to airless tires designed for rovers used in planetary exploration. The use of SMAs capable of undergoing high strain as load-bearing components results in a tubular structure that can withstand excessive deformation without permanent damage. These structures can perform similarly to traditional pneumatic tires but with no risk of puncture or loss of tire pressure. The new technology is an extension of previous non-pneumatic metal-mesh tire designs developed at Glenn but with a structural pattern that improves manufacturability and offers design flexibility for customization. The technology utilizes SMA structural elements (wires and springs) interlocked via a unique ...

Apple Intelligence and the Impact on Corporate Data Security

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Apple Intelligence and the Impact on Corporate Data Security Apple recently announced its first products with fully integrated Generative AI tools — including the iPhone 16. This move is expected to bring significant advancements in user experience and device capabilities. However, it also raises concerns about the privacy and security of corporate data on both employee and business-owned devices.  In this blog, we’ll examine what we know about the safeguards Apple is promising to use, the lingering questions for security and privacy leaders, and how BlackBerry can help you protect your organization as you manage a growing number of Generative AI tools.  What is Apple Intelligence? Apple calls its entry into the AI space Apple Intelligence, with a beta release during fall 2024. Like most Generative AI tools, including our Cylance® Assistant, Apple Intelligence is designed to give users powerful and fast intelligent tools and capabilities. In this case that involves helping them write,...

What Is Smart Dust?

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What Is Smart Dust? Smart dust is a wireless network of tiny sensors that autonomously collect and transmit data from their environment. Each “mote” of these micro-electromechanical systems are about the size of a grain of sand and can detect external stimuli such as light, temperature, movement, sound, chemicals and air pressure in real time. Their small size and lightweight, silicon construction allows them to suspend in the air, like dust. What Is Smart Dust? Smart dust is a system of tiny electromechanical sensors that detect and wirelessly transmit real-time data from their environment. Measured at one cubic millimeter or less, these devices are dispersed in large quantities as a networked cluster suspended in mid-air. What Is Smart Dust? Smart dust is a cluster of small sensors — measuring at one cubic millimeter or less — that communicate and transmit data in real time over a wireless network. Originally developed by researchers at University of California, Berkeley, these devi...

Nanoscribe introduces novel 2GL microfabrication technology

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Nanoscribe introduces novel 2GL microfabrication technology Lens designed by Printoptix and manufactured by Nanoscribe. Stay up to date with everything that is happening in the wonderful world of AM via our LinkedIn community. Nanoscribe, a BICO company, has introduced a novel 3D microfabrication technology – Two-Photon Grayscale Lithography (2GL). The technology merges the high resolution of Two-Photon Polymerization (2PP) with a unique, patented voxel tuning process to achieve significantly fewer printing layers – making 2GL the fastest 2PP-based 3D printing technology, with unparalleled shape accuracy and superior print quality. It paves the way for new applications, such as manufacturing even more filigree micro-optical systems with distinctly higher quality, in much shorter print times.  3D grayscale printing is now offered as a new feature for Quantum X align. Nanoscribe’s Quantum X platform, with its patented Two-Photon Grayscale Lithography technology for additive manufac...

Why Is This Wireless Power System A Breakthrough For Efficiency?

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Why Is This Wireless Power System A Breakthrough For Efficiency? Energy and spectral efficiency are crucial considerations for the Industrial Internet of Things (IIoT). While most system architectures approach these as separate considerations, they may grow closer together in the future. A new wireless power transfer technology could prove a critical step forward in terms of both energy and communication. SWIPT-NOMA-DAS: The Next Step In Wireless Power Transfer Wireless power transfer itself is not new. Nikola Tesla was the first to experiment with it in the early 1900s and inductive charging is now standard in smartphones. However, the practice has struggled to overcome range constraints. Simultaneous wireless information and power transfer (SWIPT) holds even more potential for the IIoT, as it combines wireless charging with normal IoT communications. This concept, too, has seen rising research interest but has failed to reach its promised value. While scientists have achieved simult...

LiDAR-Camera Fusion Boosts Autonomous Driving

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The advancement of autonomous vehicle technology has brought about a growing need for robust object detection and tracking systems to ensure safe and efficient operation in diverse environmental conditions. Traditional object detection systems often rely on individual sensors such as LiDAR or cameras, each with its strengths and limitations. LiDAR sensors provide accurate depth information but may struggle in adverse weather conditions or low-light environments. To overcome the limitations of individual sensors and enhance detection capabilities, the integration of multiple sensors through fusion techniques has emerged as a promising solution. LiDAR-camera sensor fusion combines the strengths of LiDAR's depth perception with the visual information captured by cameras. The Current Study The methodology employed in this study for enhanced object detection in autonomous vehicles through LiDAR-camera sensor fusion involved a comprehensive approach integrating data from LiDAR point clo...

Indian satellite startup Pixxel secures NASA contract for hyperspectral imaging data

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Indian satellite startup Pixxel secures NASA contract for hyperspectral imaging data Huawei introduces ‘Mate XT’, the world’s first tri-fold smartphone Published on September 10, 2024, 17:24 Asia/Kolkata Author Bengaluru-based small satellite space-tech company Pixxel has now made headlines with its recent selection as a supplier for NASA’s prestigious Commercial SmallSat Data Acquisition Program. This deal, part of a broader $476 million initiative, marks a significant milestone for both the company and the Indian private space sector. With this development, Pixxel becomes the first Indian startup to secure such a contract with NASA since the opening of India’s space industry to private enterprises in 2020. Pixxel will be providing NASA with hyperspectral earth observation data under this contract, which runs until November 2028. Hyperspectral imaging is a technique that captures information across hundreds of narrow wavelengths, far beyond the capabilities of traditional earth obser...

How are satellites used to observe the ocean?

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How are satellites used to observe the ocean? Satellites can "see the sea" in ways that are otherwise impossible. The Geostationary Operational Environmental Satellite-16 (GOES-16) is the first of NOAA's next generation of geostationary weather satellites. Among the many missions of this satellite, it will collect ocean and climate data. Satellites are amazing tools for observing the Earth and the big blue ocean that covers more than 70 percent of our planet. By remotely sensing from their orbits high above the Earth, satellites provide us much more information than would be possible to obtain solely from the surface. Using satellites, NOAA researchers closely study the ocean. Information gathered by satellites can tell us about ocean bathymetry, sea surface temperature, ocean color, coral reefs, and sea and lake ice. Scientists also use data collection systems on satellites to relay signals from transmitters on the ground to researchers in the field—used in applications...

New regulation intensifies focus on IT risk management and operational resilience

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The Digital Operational Resilience Act puts pressure on IT services and capabilities that reduce risks and vulnerabilities. Here’s how to more easily comply with the regulation. Digital transformation initiatives, for the most part, offer significant advantages—enhancing efficiency, agility, and innovation across the business. However, these initiatives can also introduce new challenges. As IT landscapes and software delivery processes evolve, the risk of inadvertently creating new vulnerabilities increases. Left unaddressed, these gaps can result in cyberattacks, system outages, and network intrusions. These risks are particularly critical for financial services institutions, which are now under greater scrutiny with the Digital Operational Resilience Act (DORA). This comprehensive regulation applies to all financial institutions in the European Union (EU), as well as third-party providers of information and communication technology (ICT) services to financial entities. Only small fi...