ŌURA’s Post

I came across the following post about issuing rings to Sailors during their upcoming deployment to collect sleep data using commercially available sleep tracking devices. Beyond just tracking sleep, these high-tech rings can also monitor stress levels, offering insights into the psychological state of deployed individuals. With the ability to track oxygen levels and heart rates, the organization will have a comprehensive view of their health—no more guessing if that fatigue is due to lack of sleep or just a lack of morning coffee! Imagine the possibilities: identifying early signs of fatigue or stress could allow for timely interventions, potentially preventing accidents or health issues. This data could also help in optimizing work schedules and rotations, ensuring that personnel are well-rested and at their peak performance. Furthermore, long-term health trends could be analyzed to improve overall wellness programs and provide personalized health recommendations. By leveraging this data, targeted policies and procedures can be developed, transforming how the well-being of personnel is managed. This could indeed be a game changer, helping prevent mishaps and ensuring the team stays in top shape. Truly, a brilliant idea for smarter, healthier deployments!

SURFPAC and a team of scientists from Naval Health Research Center (NHRC) are issuing rings to Sailors to wear during their upcoming deployment. The purpose of this study is to collect sleep data using commercially available sleep tracking devices to develop a fatigue management system. This pilot is part of a wide-scale feasibility assessment to inform the development of our wearables policy, risk assessment, and fatigue management systems. This study aims to improve safe and effective shipboard operations.

𝐍𝐚𝐯𝐈𝐂 𝐜𝐚𝐧 𝐛𝐞 𝐁𝐡𝐚𝐫𝐚𝐭'𝐬 𝐛𝐢𝐠 𝐞𝐱𝐩𝐨𝐫𝐭 𝐚𝐬 𝐭𝐡𝐞 𝐧𝐚𝐭𝐢𝐨𝐧 𝐧𝐚𝐯𝐢𝐠𝐚𝐭𝐞𝐬 𝐢𝐭𝐬𝐞𝐥𝐟 𝐭𝐨 𝐚 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧 𝐨𝐟 𝐠𝐥𝐨𝐛𝐚𝐥 𝐥𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩!!! Apple adds support for India’s GPS alternative NavIC to iPhone 15 Pro: In a very big move, Apple has expanded its support for Bharat's Navigation with Indian Constellation (#NavIC) navigation system by including it in new iPhone 15 models. This move aligns with the Indian government's efforts to promote its homegrown alternative to the global GPS navigation system. Navigation with Indian Constellation (NavIC) was established in 2018 as an endeavour to create an independent, standalone navigation satellite system. Developed by the ISRO - Indian Space Research Organization , NavIC delivers precise positioning and timing information across India and its surrounding region. #NavIC applications span across transportation (terrestrial, aerial, and marine), location-based services, personal mobility, resource monitoring, surveying and geodesy, scientific research, time dissemination and synchronization, as well as safety-of-life alert dissemination. #Apple #NavIC #DesiNavigation #ISRO

Is GPS Losing Its Way? Have you ever wondered about the technology behind the navigation systems we rely on daily? I did, and I came across something that got me thinking. GPS, the backbone of everything from our daily commute to international trade, is facing a pivotal moment. The aging system run by the US military is due for an upgrade, but it may not be fully operational until 2027. Meanwhile, China's BeiDou, with its 46 satellites (compared to GPS' 31), is gaining ground. But it's not just BeiDou. The EU's Galileo and Russia's Glonass are offering advanced capabilities and accuracy, making the competition fierce. The US argues that GPS maintains leadership in integrity and flight use, but BeiDou has a unique feature that's turning heads. The Signal: Huawei's Mate 60 Pro, powered by BeiDou, enables two-way communication via satellite. This is a game-changer, as it extends satellite communication to the mass consumer market. Over a billion smart devices worldwide are already linked to BeiDou as of January 2023. What does all this mean? The way we navigate our world is evolving, and it's not just a technological shift; it's a reflection of changing global dynamics. 💭 I'd love to hear your thoughts on this. How do you see these developments impacting our interconnected world and our daily lives? Share your insights! #GPS #NavigationSystems #BeiDou #TechTrends #GlobalShifts

🛰️ Did you know? GPS, the indispensable technology we rely on daily, holds a fascinating history and a patent! Initially developed by the US Navy's Roger Easton in the 1950s to track satellites, GPS evolved into a global navigation system we all use today. But here's the kicker: GPS isn't just about getting from A to B; it's a marvel of physics and engineering! 🌍🕰️   Each GPS satellite houses synchronized atomic clocks that communicate time signals to our devices. By calculating the differences in these signals, your phone determines your precise location. But wait, there's more! Because of relativity, satellite clocks need daily updates to stay in sync with Earth time, ensuring accurate positioning.   So, next time you use GPS on your phone, taxi, or car, remember the incredible science and technology (navigation-satellite-synchronization) behind it that spans decades and continents. From military applications to everyday convenience, GPS truly is a testament to human ingenuity and innovation. 🚀✨ #GPS #Technology #Innovation #FunFacts #DidYouKnow Photo by Tobias on Unsplash

Apple joins hands with ISRO - Indian Space Research Organization 📱🤝🛰 Apple has Integrated ISRO - Indian Space Research Organization's #NavIC for Enhanced Geolocation in iPhone 15 Pro Series! ✅Apple has introduced support for #NavIC in select iPhone 15 models, aligning with India's initiative to promote its indigenous GPS alternative. ✅Specifically, the iPhone 15 Pro and iPhone 15 Pro Max now include NavIC support, marking the first time Apple has incorporated it into their smartphones. ✅The coverage area extends 1500 kilometres beyond India's borders What is NavIC? Developed by ISRO - Indian Space Research Organisation, 𝗡𝗮𝘃𝗜𝗖, 𝘀𝗵𝗼𝗿𝘁 𝗳𝗼𝗿 𝗡𝗮𝘃𝗶𝗴𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗜𝗻𝗱𝗶𝗮𝗻 𝗖𝗼𝗻𝘀𝘁𝗲𝗹𝗹𝗮𝘁𝗶𝗼𝗻, became operational in India back in 2018. It is a standalone navigation satellite system and it provides accurate position and timing information over India and surrounding regions. NavIC is designed with a constellation of 7 satellites and a network of ground stations. Its applications include : 🔸 Transportation (terrestrial, aerial and marine) 🔸Location-based services 🔸Personal Mobility 🔸Resource monitoring 🔸Surveying and geodesy 🔸Scientific research 🔸Time dissemination and synchronisation 🔸Safety-of-life alert dissemination Reports say Apple’s hardware manufacturing partner Foxconn is reportedly set to kickstart manufacturing of the iPhone 15 series at its Tamil Nadu plant soon. A report from Bloomberg suggests that Foxconn is gearing up to assemble the upcoming iPhone 15 at its Sriperumbudur plant. So, how many of you are planning to upgrade your handsets to Apple? #news #technologynews #navigation #isro #isroindia #isroinnovation #iphone #apple #latestnews #mobiles #smarttechnology #tech #linkedinmarketing #linkedinforcreators #linkedin #connections LinkedIn News India LinkedIn for Creators

🚀 Understanding Sonic Booms: Breaking the Sound Barrier 🚀 Ever wondered what happens when an object surpasses the speed of sound? It creates a pressure wave known as a sonic boom! Here's the scoop for aerospace enthusiasts: Breaking the Barrier: When an object exceeds Mach 1 (around 767 mph at sea level), it disrupts the surrounding air, forming a cone-shaped shockwave. This shockwave travels outward, producing the loud "boom" we hear. The Physics: Think of a boat creating ripples in water. As it speeds up, the ripples bunch together. Similarly, sound waves compress when an object moves faster than sound, leading to the pressure change we perceive as a sonic boom. Applications and Challenges: While sonic booms are crucial in military aviation and supersonic travel, they can be disruptive to communities. Ongoing research aims to reduce their impact, paving the way for a quieter supersonic future. #aerospace #SonicBoom #technology

🌟 Exciting News for Drone Ecosystem! 🚀🌍 India is on the brink of a groundbreaking development that will transform the drone ecosystem. We're set to manufacture chipsets capable of receiving and processing signals from NavIC, India's very own navigation system developed by ISRO. Until now, not all devices could tap into NavIC's potential, but Hyderabad-based Manjeera Digital Systems Private Limited is changing the game. They've engineered chipsets using indigenous technology, and these are gearing up for large-scale production. This initiative perfectly aligns with PM Modi's vision of Atmanirbhar Bharat (Self-Reliant India), showcasing the strength of public-private collaborations. NavIC, with its precision navigation, stands as a symbol of self-reliance in India's tech journey. 🇮🇳🛰️ But what does this mean for the drone ecosystem? Enhanced Accuracy: Drones will now navigate with unprecedented precision, benefiting applications like agriculture, surveying, and infrastructure monitoring. Improved Safety: Accurate positioning ensures safe drone operations, reducing the risk of accidents, especially in crowded urban areas. Expanded Use Cases: From autonomous deliveries to disaster management and environmental monitoring, the possibilities for drones are limitless with this technology. Data Quality: NavIC-enabled chipsets promise more reliable and consistent data, contributing to better decision-making in various industries. Economic Growth: A thriving drone ecosystem can drive economic growth, fostering innovation and creating new job opportunities. This advancement underscores India's commitment to technological self-reliance and innovation. It's not just a step forward for drones; it's a leap toward a more technologically empowered India. 🌐🚀 #NavIC #ISRO #MadeInIndia #Drones #Innovation #SelfReliance #DataAccuracy

Ready, Set.....Spectrum!! Excited to return to Geneva (Genf) and speak once more at Airspace World next week. The Spectrum Squeeze for UTM is real, and proliferated sensors are needed to ensure communication links are protected! If you are a UTM provider, user, or radio spectrum regulator...come join my talk on Thursday. Wont be there.... DM me for the slide deck and talking points to review. #swissinnovation #droneservices #utm #uspace #faa #eurocontrol.

Can a cheap hobby VNA compete with the big boys? For Defence Standard 59-411 LISN measurements, the lower calibration frequency is 1 kHz. Most Vector Network Analysers don’t work this low in frequency. For measurements down this low, I use a HP/Agilent 4395a, but it is not always available and my HP/Agilent 8753ES only works down to 30 kHz. I needed a solution for measurements down to 1 kHz. I plumbed for an SDR KITS DG8SAQ VNA. It’s usable frequency range out of the box is 1kHz to 1.3GHz but with some capacitor board modifications this can be extended down to 10 Hz! It is mainly used by Radio Amateurs for antenna design etc. Price point is £250 - £400 depending on the version so I wasn’t expecting amazing performance, I was wrong! As it turns out, due to it’s size, one of these is used at CERN for checking cavity frequencies and NASA used it to measure fuel levels in tanks in weightlessness (S11 at 750MHz). I’ve had a couple of hours playing with it and I am really impressed, the software is easy to use and really easy to extract data from. Multiple graphs can be shown at the same time and its accuracy seems really good. Plus it doesn't break my back when I get it out of the box! The graph shows an impedance measurement comparison between a HP 8753ES and the SDR KITS VNA from 100 kHz to 400 MHz, the two tracked really well with typically less than a 2% variance. It’s not going to replace my two HP VNA’s but it is rapidly becoming my favourite 😊.