Latest news with #LoRa
Al Etihad
2 days ago
- Business
- Al Etihad
Irrigation goes smart as AI-powered ‘Falaj' optimises water usage at UAE farms
17 July 2025 22:09 MAYS IBRAHIM (LIWA CITY)Innovators in the UAE have brought the ancient falaj irrigation system into the age of AI — this time as a tech-driven solution that promotes smart, sustainable farming amid climate and water United Arab Emirates University (UAEU), a team of experts has developed a next-generation 'Falaj' — a smart irrigation system that integrates advanced Internet of Things (IoT) technology with artificial intelligence (AI) to optimise water usage. Mansoor Al Hosani, a horticulture student from the UAEU's College of Agriculture and Veterinary Medicine, walked Aletihad through its features at Liwa Date Festival in Al Dhafra Region. The system is designed to optimise greenhouse irrigation through a seamless combination of smart sensors, AI algorithms, and remote-access capabilities, Al Hosani said. It operates on three main functions: monitoring, control, and alarm. The monitoring feature collects real-time data from sensors that measure soil moisture, temperature, pH levels, and electrical conductivity — metrics crucial for maintaining soil health and crop productivity. This continuous stream of information enables farmers to understand the needs of their crops and apply the precise amount of water at the right time, Al Hosani said. How It Works The control system is managed through a user-friendly mobile app that gives farmers full oversight of irrigation processes. 'This way, you don't need engineers or workers on-site all the time,' said Al Hosani. 'You can manage everything from anywhere in the world.'Users can choose to automate water delivery or make manual adjustments, and the app's intuitive interface ensures accessibility even for those with limited technical experience, he adjusting water flow or responding to changing environmental conditions, farmers have complete flexibility at their is also equipped with an alarm system, which immediately notifies users when environmental conditions deviate from optimal levels. Alerts for issues like excess heat or humidity allow farmers to take timely action before such changes can harm crop Hosani noted that this intelligent infrastructure is supported by several key components, including a soil moisture monitoring station known as the 'watchman.'A smart valve ensures efficient water distribution based on real-time pressure data, while a solar-powered system reduces reliance on the electric grid. The system also includes a frequency converter cabinet that helps maintain stable water pressure throughout the irrigation of this data is presented in real-time through a centralised dashboard, which enables fast, informed decisions, enhancing overall farm management and in collaboration with NAWA, a technology company specialising in agricultural innovations, Falaj supports various communication technologies, including 4G, Wi-Fi, and LoRa wireless protocols. Al Hosani also noted that the irrigation system ensures farming information is protected through robust data encryption.
Hindustan Times
03-07-2025
- Business
- Hindustan Times
Full CV of Soham Parekh, Indian techie accused of working at multiple US startups simultaneously
Jul 03, 2025 07:20 PM IST Soham Parekh, an Indian tech professional, is at the centre of a storm in Silicon Valley after being accused of moonlighting or quietly working for multiple startups at once — all without telling the companies involved. Soham Parekh was accused by Suhail Doshi, co‑founder of Mixpanel and Playground AI, of working for multiple startups at the same time.(X/@mhadifilms) The controversy erupted after Suhail Doshi, co-founder and former CEO of analytics platform Mixpanel, took to X (formerly Twitter) to call out Soham Parekh's alleged actions. Suhail Doshi claimed that Soham Parekh had been simultaneously involved with three to four early-stage startups, misleading founders and teams who had no idea he was dividing his time — and loyalty — elsewhere. Doshi said 90% of his resume seems fake, and most links are gone. "I want to also say that I tried to talk sense into this guy, explain the impact, and give him a chance to turn a new leaf because sometimes that's what a person needs. But it clearly didn't work," the entrepreneur added. Here is full CV of Soham Parekh as shared by Suhail Doshi: SOHAM P. EDUCATION Georgia Institute of Technology Sept 2020 - May 2022 M.S. Computer Science Deep Learning, Natural Language Processing, Advanced Operating Systems, Distributed Computing, Computer Networks University of Mumbai Aug 2016 - May 2020 B.E. Computer Engineering Overall GPA: 9.83/10 Applied Mathematics, Discrete Mathematics, Algorithms, Databases, Machine Lemming, Artificial Intelligence, Natural Language Processing, Cloud Computing, Distributed Computing EXPERIENCE DynamoAl Remote Senior Software Engineer (Contract) Jan 2024 - Present Designed and implemented an interactive dashboard utilizing D3 and visx libraries, providing users with a comprehensive tool for evaluating prompts across various metrics. Engineered a CQRS-based system on the backend using enabling asynchronous generation of prompts and enhancing system scalability and maintainability. Implemented model loading utilizing LoRa, optimizing the efficiency and performance of the application's machine learning components. Spearheaded engineering efforts related to AWS Marketplace and Sagemalcer integration, facilitating seamless deployment mid management of machine learning models. Streamlined deployment processes using Pulumi, contributing to a more efficient and reliable deployment pipeline, including the development of a full self-serve deployment solution. Played a key role in addressing security vulnerabilities (CVEs), reducing their count from 609 to 2 through diligent analysis and proactive mitigation measures. Developed agentic-evaluation framework using foundation open-source models. Remote Senior Fullstack Engineer Jan 2023 - Jan 2024 Worked on Flyte and Union Cloud Console, a performant workflow orchestration platform that seamlessly unifies data, ML and analytic stacks written in Go, Python and React. Implemented gRPC services for supporting complex real-time workflow visualizations and executions over DAG Implemented custom parsers mid plugins for quick-compilation of run-tune inputs built on top of JSON schema spec. Designed and implemented a highly optimized KDTree based algorithm for Distribution and Alignment snapping of workflow elements Programmed observability metrics for Union Cloud platform for real-time monitoring of logs and important metrics such as GPU. CPU utilization, live streaming of workflow execution logs Revamped Union Cloud Platform design using Atomic Design Synthesia Remote Senior Fullstack Engineer Dec 2021 - Dec 2022 Worked on Synthesia Studio, a performant in-browser video editor written in with serverless Flask API with PostgresQL and MongoDB. Implemented support for complex real-time collaboration mid presence detection in Synthesia Studio in React using Conflict-free Replicated Data Types (CRDT) Implemented custom plugins and mark wrappers using Tiptap and Prose-mirror to restructure the speech input and add support for Synthesia specific nodes to annote events in videos like gestures, micro-gestures, timeline markers. etc. Designed mid implemented a highly optimized KD'Ree based algorithm for Distribution and Alignment snapping of canvas elements for Synthesia Studio Extended Synthesia's internal SSML parser with support for customised tags for tuning video animation with voice script Revamped Synthesia STUDIO Editor design using Atomic Design Alan AI Remote Founding Software Engineer Jan 2021 - Dec 2021 Developed several internal visualization tools for tracking machine learning pipelines and models using and Implemented end-to-end Alan STUDIO, a based browser environment for allowing users to train Alan's AI bot right within their own browser Built a synthetic dataset sampler to train Alan's entity-recogniser, improving accuracy by 4.6% • Added multilingual support for Alan's entity-recogniser Dockerized existing scripts for running model training on cloud Worked on and Apollo GrapliQL to develop a performant GraphQL backend server Integrated a robust queue system using BullMQ for processing heavy background jobs Impact Improved server query response time by 72% by restructing API and optimizing database queries Led efforts for Alan Studio, a cloud-based service that let's users train and test Alan's capabilities in less than 30 seconds Reduced reporting API endpoint response times from several minutes to fewer than 7 seconds by rewriting the API using Nestjs, SQL query optimization and caching Built a group of microservices to automate infrastructure management for Alan Platform using Nestjs, Caddy proxy. Terraform, Google Cloudrun, Google PubSub Github Open Source Fellow Remote May 2020 - Aug 2020 Remodelled existing code on NVM to rollout support for Windows-based systems
Time of India
03-07-2025
- Business
- Time of India
Here's the resume of Soham Parekh, the techie accused of working for American startups at the same time
A software engineer named Soham Parekh has landed in hot water in Silicon Valley after being accused of secretly holding multiple jobs at the same time. The allegations of moonlighting were made public by Suhail Doshi , co-founder and former CEO of analytics firm Mixpanel . In a post on microblogging platform X (formerly Twitter), Doshi claimed that Parekh misled at least three to four early-stage startups, some of which were founded by prominent startup accelerator Y Combincator. He also shared Parekh's resume, calling it mostly fake and claiming that "probably 90%" of the details in it weren't true. The incident has triggered a wider conversation about ethics and transparency in the tech startup ecosystem. Here's the full resume of Soham Parekh as shared by Suhail Doshi SOHAM P. EDUCATION Georgia Institute of Technology Sept 2020 - May 2022 M.S. Computer Science Deep Learning, Natural Language Processing, Advanced Operating Systems, Distributed Computing, Computer Networks University of Mumbai Aug 2016 - May 2020 B.E. Computer Engineering Overall GPA: 9.83/10 Applied Mathematics, Discrete Mathematics, Algorithms, Databases, Machine Lemming, Artificial Intelligence, Natural Language Processing, Cloud Computing, Distributed Computing EXPERIENCE DynamoAl Remote Senior Software Engineer (Contract) Jan 2024 - Present Designed and implemented an interactive dashboard utilizing D3 and visx libraries, providing users with a comprehensive tool for evaluating prompts across various metrics. Engineered a CQRS-based system on the backend using enabling asynchronous generation of prompts and enhancing system scalability and maintainability. Implemented model loading utilizing LoRa, optimizing the efficiency and performance of the application's machine learning components. Spearheaded engineering efforts related to AWS Marketplace and Sagemalcer integration, facilitating seamless deployment mid management of machine learning models. Streamlined deployment processes using Pulumi, contributing to a more efficient and reliable deployment pipeline, including the development of a full self-serve deployment solution. Played a key role in addressing security vulnerabilities (CVEs), reducing their count from 609 to 2 through diligent analysis and proactive mitigation measures. Developed agentic-evaluation framework using foundation open-source models. Remote Senior Fullstack Engineer Jan 2023 - Jan 2024 Worked on Flyte and Union Cloud Console, a performant workflow orchestration platform that seamlessly unifies data, ML and analytic stacks written in Go, Python and React. Implemented gRPC services for supporting complex real-time workflow visualizations and executions over DAG Implemented custom parsers mid plugins for quick-compilation of run-tune inputs built on top of JSON schema spec. Designed and implemented a highly optimized KDTree based algorithm for Distribution and Alignment snapping of workflow elements Programmed observability metrics for Union Cloud platform for real-time monitoring of logs and important metrics such as GPU. CPU utilization, live streaming of workflow execution logs Revamped Union Cloud Platform design using Atomic Design Synthesia Remote Senior Fullstack Engineer Dec 2021 - Dec 2022 Worked on Synthesia Studio, a performant in-browser video editor written in with serverless Flask API with PostgresQL and MongoDB. Implemented support for complex real-time collaboration mid presence detection in Synthesia Studio in React using Conflict-free Replicated Data Types (CRDT) Implemented custom plugins and mark wrappers using Tiptap and Prose-mirror to restructure the speech input and add support for Synthesia specific nodes to annote events in videos like gestures, micro-gestures, timeline markers. etc. Designed mid implemented a highly optimized KD'Ree based algorithm for Distribution and Alignment snapping of canvas elements for Synthesia Studio Extended Synthesia's internal SSML parser with support for customised tags for tuning video animation with voice script Revamped Synthesia STUDIO Editor design using Atomic Design Alan AI Remote Founding Software Engineer Jan 2021 - Dec 2021 Developed several internal visualization tools for tracking machine learning pipelines and models using and Implemented end-to-end Alan STUDIO, a based browser environment for allowing users to train Alan's AI bot right within their own browser Built a synthetic dataset sampler to train Alan's entity-recogniser, improving accuracy by 4.6% • Added multilingual support for Alan's entity-recogniser Dockerized existing scripts for running model training on cloud Worked on and Apollo GrapliQL to develop a performant GraphQL backend server Integrated a robust queue system using BullMQ for processing heavy background jobs Impact Improved server query response time by 72% by restructing API and optimizing database queries Led efforts for Alan Studio, a cloud-based service that let's users train and test Alan's capabilities in less than 30 seconds Reduced reporting API endpoint response times from several minutes to fewer than 7 seconds by rewriting the API using Nestjs, SQL query optimization and caching Built a group of microservices to automate infrastructure management for Alan Platform using Nestjs, Caddy proxy. Terraform, Google Cloudrun, Google PubSub Github Open Source Fellow Remote May 2020 - Aug 2020 Remodelled existing code on NVM to rollout support for Windows-based systems OnePlus Nord 5 and OnePlus Nord CE 5: Unboxing and first look
Associated Press
22-06-2025
- Automotive
- Associated Press
SpecFive Unveils Voyager: A Solar-Powered, Vehicle-Mounted Meshtastic Node for Reliable Off-Grid Communications
'We've integrated a high-sensitivity GNSS module and an SX1262 LoRa radio in a low-profile package that stays bolted to your vehicle via magnets.'— Daniel Susca, VP Engineering at SpecFive. AUSTIN, TX, UNITED STATES, June 22, 2025 / / -- SpecFive today announced the launch of the Voyager, a rugged, magnetic roof-mounted Meshtastic node engineered to keep teams connected where traditional networks cannot reach. Designed for rapid deployment on any vehicle, the Voyager runs entirely on solar power and requires zero user intervention once mounted, making it ideal for public safety, utility operations, and remote expeditions. 'Maintaining seamless, off-grid communication can mean the difference between mission success and failure,' said Amir Husain, Chairman of SpecFive. 'With the Voyager, we're delivering the perfect vehicle-mounted solution that travels with you and extends your mesh network up to five miles in rural conditions, without the need for cables, charging stations, or complex setup. It's plug-and-play' Key Product Details -LoRa Radio & Mesh Compatibility -SX1262 915 MHz transceiver, ultra low power -Urban range: 1 to 3 miles; rural range: 3 to 5 miles -Fully Meshtastic compatible firmware; Bluetooth LE for messages, locations, or adding more users -Precision GNSS Tracking -Multi-constellation support (GPS, GLONASS, QZSS, BeiDou) -Rapid satellite acquisition even in obstructed or moving environments -Autonomous Solar Power System -6 W monocrystalline solar panel optimized for low-light harvesting -3300 mAh LiPo battery: up to 2 days active operation or 5 days standby without sunlight -Smart power management maximizes uptime and minimizes maintenance -Rugged, Road-Ready Design -Weatherproof ASA enclosure with aerodynamic contours -Rubber-coated neodymium magnets for scratch-safe mounting on any metal surface; no tools required -Standard SMA connector for optional external antennas Physical Specifications -Dimensions: 360 mm × 180 mm × 20 mm -Weight: 600 g -Case material: ASA -MSRP: $229.99; Intro price: $219.99 'I'm proud of how the Voyager balances power efficiency and durability,' explained Daniel Susca, VP Engineering at SpecFive. 'We've integrated a high-sensitivity GNSS module and an SX1262 LoRa radio in a low-profile package that stays bolted to your vehicle via magnets. Even after days without sun, the battery backup keeps the node online so data packets keep relaying without interruption.' Applications & Target Users 1. Public safety and first responders operating across rugged terrain 2. Utilities and field-service crews in off-grid or hard-to-reach areas 3. Outdoor enthusiasts, overlanders, and search & rescue teams 4. Scientific and environmental researchers in remote locations Availability & Pricing The Voyager is available immediately through SpecFive's online store and authorized distributors at an introductory price of $219.99 per unit. Optional accessories, including high-gain external antennas and vehicle-specific mounting brackets, will be offered starting Q3 2025. Volume pricing and turnkey deployment packages are available upon request. About SpecFive SpecFive designs and manufactures rugged, subscription-free communication solutions for off-grid and remote environments. Leveraging Meshtastic LoRa mesh protocols and purpose-built hardware, SpecFive empowers public safety agencies, industrial operators, and outdoor teams to stay connected without reliance on cellular towers or satellite subscriptions. Niesha Waggonner Specfive +1 512-663-0688 email us here Visit us on social media: LinkedIn Instagram Facebook YouTube X Legal Disclaimer: EIN Presswire provides this news content 'as is' without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.
Yahoo
19-06-2025
- Business
- Yahoo
2 Outstanding Stocks Under $50 to Buy and Hold Now
Not all great growth stocks come with a sky-high price tag. In fact, some of the most promising companies in today's market are trading for less than $50 per share, demonstrating that investors don't have to break the bank to accumulate long-term wealth. The two stocks on this list have strong fundamentals, attractive valuations, and compelling growth prospects, making them ideal for a buy-and-hold strategy. Let's take a look at two standout picks that provide significant upside potential without a hefty price. 'It Has No Utility': Warren Buffett Doesn't Care How High Gold Goes, He Isn't a Buyer OpenAI CEO Sam Altman Says 'We Are Heading Towards a World Where AI Will Just Have Unbelievable Context on Your Life' Archer Aviation Is Betting Big on Its Fledgling Defense Business. Does That Make ACHR Stock a Buy Here? Markets move fast. Keep up by reading our FREE midday Barchart Brief newsletter for exclusive charts, analysis, and headlines. Valued at a market capitalization of $3.5 billion, Semtech (SMTC) is a chipmaker and connectivity innovator specializing in analog/mixed-signal semiconductors and IoT systems, particularly its LoRa technology. Semtech reported strong first-quarter fiscal year 2026 results, signaling a turning point in the company's post-pandemic transformation. However, SMTC stock is down 32% year-to-date, indicating that now may be a good time to buy shares on the dip. During the Q1 earnings call, CEO Hong Hou emphasized the company's adaptability and resilience in the face of geopolitical uncertainties such as U.S.-China trade tensions and supply-chain volatility. Total revenue for the quarter increased 22% year on year to $251.1 million. Adjusted earnings per share increased to $0.38 as well, up from $0.06 in the prior year quarter. Semtech's infrastructure business outperformed expectations with record revenue of $51.6 million, up 143% year on year. This growth was driven by rising demand for artificial intelligence (AI) workloads and next-generation compute clusters. Notably, CopperEdge, a disruptive active copper cable (ACC) technology designed for AI data centers, contributed to this expansion. Management stated that CopperEdge's production ramp is expected to begin in the latter half of fiscal 2026, positioning it as a significant revenue contributor by year-end. In the firm's Industrial segment, IoT hardware and LoRa drove revenue growth of 24%. LoRa-enabled revenue reached $38.9 million (up 81% year on year), reflecting strong demand from new verticals such as healthcare, wearables, and robotics. The company generated $26.2 million in free cash flow, allowing it to pay down debt by $10 million in the first quarter and an additional $15 million in the second quarter to date. Semtech is developing a multi-pronged growth engine with a strengthened infrastructure pipeline, IoT platforms designed for scale, and an increasing presence in AI-enabling technologies. Analysts predict that Semtech's earnings will rise by 88.6% in fiscal 2026, followed by an additional 29.5% the following fiscal year. Semtech, trading at 24x forward earnings, is a reasonable AI-led growth stock to buy right now. On Wall Street, Semtech stock remains a 'Strong Buy.' Out of the 14 analysts who cover SMTC stock, 10 rate it a 'Strong Buy,' one calls it a 'Moderate Buy," and three suggest a 'Hold" rating. Based on the mean price target of $56.33, Semtech stock has upside potential of 34% from current levels. Plus, the high target price of $68 suggests that shares could rally as much as 62% over the next 12 months. The second stock on this list is Toast (TOST), a cloud-focused tech company that offers an end-to-end platform combining software, hardware, and financial services to help restaurants run more efficiently. Toast stock, valued at $21.1 billion, is up 16.8% year to date, outperforming the 1.9% gain in the broader market. However, the stock is trading 6.5% below its 52-week high, making it an excellent time to buy on a dip. Currently, Toast has 140,000 locations on the platform (up 25% year on year), with an additional 6,000 added in the first quarter of 2025. Annual recurring revenue increased 31% YOY to $1.7 billion. Recurring revenue and rapid customer acquisition lay a solid foundation for long-term growth. Toast is transitioning from investment-driven growth to consistent profitability, which is an ideal scenario for long-term investors. In Q1, GAAP net income stood at $56 million versus a GAAP net loss of $83 million in the year-ago quarter. Adjusted EBITDA climbed from $57 million in the prior-year quarter to $133 million. Free cash flow improved dramatically as well, from -$33 million to $69 million. The company ended the quarter with a healthy balance sheet, sporting no debt and a cash balance of $1 million. Analysts predict that revenue will grow by 20% to 21% per year over the next two years. Earnings could increase by 70% in 2025, then by 31% the following year. TOST stock appears to be overpriced at 46x forward earnings, but this reflects investors' confidence in the company's future growth prospects. Toast integrates seamlessly with restaurant operations, including point-of-sale (POS) and kitchen management, payroll, inventory, loyalty, and analytics. In the POS systems market alone, the company has a 24.4% market share. Priced under $50 per share and combining accelerating recurring revenue, profitability, solid fundamentals, and a long-term business moat, TOST stock is a strong candidate for a buy-and-hold investment strategy. Overall, Wall Street rates Toast stock as a 'Moderate Buy.' Out of the 29 analysts who cover the stock, 13 have given it a 'Strong Buy' rating while one analysts says it is a 'Moderate Buy" and 15 suggest a 'Hold" rating. Based on the mean target price of $44.04, Toast stock has upside potential of 3.6% from current levels. However, the high target price of $52 suggests that the stock could rise more than 22% over the next 12 months. On the date of publication, Sushree Mohanty did not have (either directly or indirectly) positions in any of the securities mentioned in this article. All information and data in this article is solely for informational purposes. This article was originally published on Sign in to access your portfolio
