Emerging Technologies

3D Printing

  • Tinkercad: create 3D models with ease and creativity
    Tinkercad is an online platform of software tools from Autodesk designed to help beginners and design enthusiasts create 3D models with ease and creativity. With its intuitive interface, Tinkercad offers an immersive 3D design experience that allows users to create custom 3D models in minutes, without any prior experience.
  • Comparing 3D printing and injection molding
    Are you trying to decide between 3D printing and injection molding for your manufacturing needs? This post sheds light on the cost differences between these two technologies. Learn whether 3D printing or injection molding is more cost-effective for your project and find out how to make the best decision for your business.
  • The durability of 3D printed objects
    The durability of 3D printed objects depends on a number of factors, including the material used, the printing process, and the design of the object.
  • The lifespan and maintenance of a 3D printer
    The lifespan of a 3D printer and the amount of maintenance it requires can vary widely depending on the specific model and its usage. In general, 3D printers that are well-maintained and used within their recommended operating conditions can last for many years.
  • 3D printing speed: ranges and technical details
    The speed at which a 3D printer can print depends on a number of factors, including the type of printer being used, the material being printed with, and the size and complexity of the object being printed.
  • Creating 3D printed objects with smooth or textured surfaces
    3D printing can be used to create objects with smooth or textured surfaces, depending on the specific printing technology and material being used.


  • Open Source Tools for Ethical Hacking and Cybersecurity
    Open source software has made a huge contribution in this domain, offering a variety of potent tools that aid in identifying vulnerabilities, analyzing networks, and securing systems against potential threats. These tools are not just beneficial; they are essential for anyone involved in the cybersecurity field.
  • Five Alternatives to Diffchecker for Comparing Files
    In this post, we take a look at five powerful alternatives to Diffchecker, designed to help you navigate and manage differences with increased efficiency and ease.
  • Psiphon: An Open-Source Tool for Internet Freedom
    Psiphon is a free and open-source software that allows users to evade internet censorship and access content that might be blocked or restricted in their region. It employs a blend of VPN, SSH, and HTTP Proxy technologies to deliver its censorship-circumventing capabilities.
  • List of Encryption Tools and Services
    I’ve compiled a list of (mostly free) encryption tools and services that can help you protect your sensitive information. From disk encryption to email encryption, instant messaging encryption, and more, I’ve researched the different types and categories of encryption tools available to make it easy for you to find the right one for your needs.
  • Common questions on ArcGIS
    I wrote this post to provide you a more comprehensive overview of ArcGIS and its capabilities.
  • Diffchecker: find the difference between two text files
    Diffchecker is a handy way to find out what has been edited by someone else in your document. Paste two texts (or upload a pair of images, PDF or Excel files) and you can see what’s different between them.

Life hacking

Free Resources

  • Free resources for Learning about Artificial Intelligence
    Artificial Intelligence is a rapidly growing field, and many people are interested in learning more about this technology. Fortunately, there are numerous free resources available online that can help you begin your learning journey.
  • A/B Testing
    A/B testing is a powerful tool for product managers to evaluate the impact of new features on user behavior. By splitting traffic into a control group and one or more variants, it allows you to measure the impact of changes on behavioral metrics such as engagement, conversion rates, and retention.
  • MECE principle
    The MECE principle is useful in situations where it is necessary to divide a set of elements into distinct and exhaustive categories. It is particularly useful in problem solving, data analysis, planning and organisation.
  • Algorithmic trading using Python: free resources to get you started
    Explore a collection of free resources to learn how to use Python for algorithmic trading. Gain a deeper understanding of the concepts and strategies behind algorithmic trading and how to implement them using Python.