Author: John Norwood

John Norwood is best known as a technology journalist, currently at Ziddu where he focuses on tech startups, companies, and products.

Precision dosing in industrial applications: exploring gravimetric and volumetric dosing systems In the realm of industrial operations, the gravimetric doser and volumetric doser emerge as indispensable tools for accurately measuring and dispensing powders or granules. This article delves into the distinctive features and applications of these devices, shedding light on the best solutions offered. Gravimetric doser and volumetric doser: unveiling the differences So, let’s embark on a journey to comprehend these two devices and dissect the disparities between gravimetric and volumetric dosers. In the dosing process, the volumetric dosing unit dispenses material based on occupied volume, often utilizing measuring chambers…

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Screen mirroring to a bigger screen or display offers several advantages, including being able to share media with more people, for readability purposes, and hands-free entertainment. Today, we’ll take a look at a prominent screen mirroring app, LetsView, and see how it works. What is LetsView? At its core, LetsView allows users to mirror their screens on a smaller display to a much bigger connected device, such as a tablet, computer, or smart TV. Big tech companies do have their own proprietary mirroring or casting technology- Microsoft, Google, and Apple each have built-in casting tools you can use to achieve…

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It’s customary to take photos of yourself, friends, or family members whenever you’re on vacation. Imagine snapping photos on your GoPro, smartphone, or digital camera then coming home to view them, and seeing your perfect pictures ruined by something in the background. Instead of deleting the photos and not having anything to show for your trip, why not use a background removal tool to restore them? PicWish is free and learning the tool only takes a few seconds. Here’s a quick review and overview of the remove background tool that’s powered by AI. What is PicWish? PicWish is an online…

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In recent years, the rapid evolution of drone technology has transcended its initial recreational use to become a transformative force across various industries. From revolutionizing agriculture and surveying vast landscapes to enhancing search and rescue operations, drones have asserted their versatility. This article explores the top 10 applications of drone technology, shedding light on how these unmanned aerial vehicles are reshaping the way we approach tasks in fields such as agriculture, construction, environmental monitoring, and beyond. As we delve into their diverse applications, it becomes evident that drones are not just flying gadgets but invaluable tools driving innovation and efficiency…

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Beyond temporary measures, this guide explores groundbreaking solutions designed to offer enduring relief from sleep apnea. From innovative therapies and lifestyle adjustments to cutting-edge medical interventions, we embark on a journey to uncover comprehensive strategies. Sleep apnea’s pervasive effects on health and quality of life necessitate a deeper exploration into lasting solutions. Join us as we navigate the landscape of permanent remedies, empowering individuals to reclaim restful nights and foster enduring well-being. For those seeking non-surgical solutions for sleep apnea, we’ll also explore effective interventions that provide sustained relief without the need for invasive procedures, ensuring a holistic approach to…

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Deciding whether to engage a mortgage broker holds significant weight in the home-buying process. Acting as intermediaries between borrowers and lenders, mortgage brokers present both advantages and disadvantages. On the positive side, they can streamline the mortgage application, access diverse loan options, and potentially secure favorable terms. However, drawbacks include possible added fees, conflicts of interest, and the risk of missing out on specific deals. Recognizing the pros and cons is crucial for an informed decision aligning with your financial goals. Amidst their pivotal role, it’s prudent to be mindful of potential pitfalls. Critics stress the importance of understanding the…

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The Selenium design pattern is known as the Page Object Model, or POM, which involves building an object repository to house and arrange the page elements and objects. In the field of web/mobile automation, it is a highly used design pattern. Efficient Selenium automation testing can help you a lot in using Page Object Model effectively. By serving as an interface for the page being tested, POM minimizes complexity and redundancy in the code while also improving its extensibility and test script maintenance. For every web page, we build a class file in order to simplify the POM concept. Web…

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Effectively managing dependencies in the dynamic world Swift development is critical for building robust, efficient projects. External libraries and frameworks are important in speeding development and enhancing functionality. Imagine them as a set of tools, each with a purpose for simplifying coding. This article will explore practical strategies to manage dependencies within Swift projects. Understanding how to organize and integrate these external resources such as libraries and frameworks. There are various development frameworks such as React, ExpressJS, and Django and testing frameworks such as Selenium, Playwright, Appium, etc. Whether you are a seasoned programmer or just getting started, can significantly…

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Oauth2 tokens have certain security and storage issues, yet they are necessary for approving and authenticating your API queries. In your API testing and test automation environment, how can you ensure that your tokens are not being misused, compromised, or leaked? This article provides you with some best practices for protecting and keeping oauth2 tokens in your testing environment for APIs, including: Use HTTPS One of the most important security precautions for protecting data sent between clients and servers in an API testing environment is utilizing HTTPS (Hypertext Transfer Protocol Secure). A browser or mobile app serves as the client,…

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