March 1, 2026
Alteryx and Collibra Integrate to Deliver Full Data Lineage Traceability for AI Analytics
Alteryx and Collibra have launched a deep integration that gives enterprises complete data lineage visibility from source to AI model output, addressing one of the most persistent governance challenges in…

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February 28, 2026
Learning Curves: Diagnosing Model Performance
Master learning curves in machine learning. Learn to diagnose underfitting, overfitting, and data requirements using training and validation curves with Python examples.

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February 7, 2026
What Are Belts and Pulleys Doing in Your Printer?
Learn how belts and pulleys convert stepper motor rotation into linear motion. Discover tensioning, maintenance, and upgrade options.

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February 27, 2026
Template Metaprogramming: Computing at Compile Time
Master C++ template metaprogramming — learn compile-time computation, type traits, recursive templates, constexpr, and real-world TMP patterns with clear examples.

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February 28, 2026
Understanding Battery Types for Robotics: NiMH, LiPo, and Beyond
Compare NiMH, LiPo, Li-ion, and other battery types for robotics. Learn voltage, capacity, C-ratings, safety, and how to choose the right battery for your robot.

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February 11, 2026
Anthropic Raises $20 Billion in Pre-IPO Mega-Round
Anthropic secures a $20 billion late-stage funding round backed by Nvidia, Microsoft, Sequoia, and others, pushing total raised to $33B ahead of a potential IPO.

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February 5, 2026
Waymo Raises Historic $16 Billion at $126 Billion Valuation
Alphabet’s Waymo raises $16 billion in largest autonomous vehicle funding ever, plans expansion to 20+ cities including Tokyo and London in 2026.

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February 11, 2026
Intel Plans $100 Million Investment in AI Chip Startup SambaNova
Intel plans a $100 million strategic investment in AI chip startup SambaNova Systems as new CEO Lip-Bu Tan drives aggressive push into data-centre GPU markets.

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February 11, 2026
MrBeast Acquires Youth Finance App Step to Build Teen Banking Empire
YouTube creator MrBeast acquires Step, a youth-focused financial services app, combining 100M+ subscribers with a banking platform targeting teenage users.

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February 11, 2026
YouTube Launches AI Playlist Generator for Premium Subscribers
YouTube launches an AI-powered playlist generator for Premium subscribers on iOS and Android, enabling voice and text prompts to auto-build personalised music playlists.

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Understanding Schmitt Triggers: Adding Hysteresis for Noise Immunity

Master Schmitt triggers — how hysteresis works, threshold calculations, inverting and non-inverting designs, dedicated ICs,…

26 minutes read

What is a Comparator Circuit and How Does it Make Decisions?

Learn what comparator circuits are, how they work, and how they make decisions. Complete guide…

26 minutes read

Non-Inverting Amplifier Design: When You Need to Keep the Same Sign

Learn how to design a non-inverting amplifier with op-amps. Full guide covering gain formulas, high…

27 minutes read

Building an Inverting Amplifier with Operational Amplifiers

Learn how to design and build an inverting amplifier with op-amps. Full guide covering gain…

24 minutes read

The Ideal Op-Amp Model: Understanding the Simplified Concept

Master the ideal op-amp model, its five key properties, the golden rules, virtual ground, and…

24 minutes read

Understanding Op-Amps: The Swiss Army Knife of Analog Electronics

Discover what operational amplifiers are, how they work, and why they’re essential in analog electronics.…

24 minutes read

Creating a Monostable Circuit: One-Shot Timing Applications

Learn how to build a monostable circuit using the 555 timer. Complete guide covering timing…

25 minutes read

Building an Astable Multivibrator with the 555 Timer

Learn how to build an astable multivibrator using the 555 timer IC. Complete guide with…

22 minutes read

The 555 Timer IC: The Most Popular Chip Ever Made

Learn everything about the 555 timer IC, how it works, its internal circuit, pin functions,…

21 minutes read

What Are Integrated Circuits? Understanding the Silicon Revolution

Discover what integrated circuits are, how they work, and why they transformed electronics forever. A…

23 minutes read

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February 7, 2026
Learn how belts and pulleys convert stepper motor rotation into linear motion. Discover tensioning, maintenance, and upgrade options.
February 7, 2026
Learn the difference between part cooling and hotend cooling fans. Discover why both are essential and how to optimize airflow…
February 7, 2026
Discover what endstops do in 3D printers. Learn about mechanical switches, optical sensors, homing, and why endstops are essential.
February 7, 2026
Learn what 3D printer firmware does. Discover how Marlin, Klipper, and other firmware control motors, temperature, and printing operations.
February 7, 2026
Compare print bed surfaces for 3D printing. Learn about glass, PEI, textured sheets, and which surface works best for different…
February 7, 2026
Discover how stepper motors enable precise 3D printing. Learn about stepping, torque, NEMA sizes, drivers, and why they're perfect for…
February 7, 2026
Discover how 3D printer extruders work. Learn about gear systems, tension, Bowden vs direct drive, and how filament gets pushed…
February 7, 2026
Master your 3D printer build plate. Learn about heating, surfaces, leveling, and how the bed creates the foundation for perfect…
February 7, 2026
Learn what a 3D printer hotend does, how it works, and why it's critical. Comprehensive guide to hotend components and…
February 7, 2026
Discover every major component in a 3D printer. Learn how the hotend, extruder, build plate, and other parts work together…
February 1, 2026
Learn how to set up your first 3D printer from unboxing to first successful print. Follow this comprehensive guide covering…
February 1, 2026
Master essential 3D printing terminology with this beginner-friendly glossary. Learn what FDM, PLA, G-code, retraction, and dozens of other common…
February 1, 2026
Discover realistic timelines for learning 3D printing from first print to mastery. Understand skill stages, what to expect at each…
February 1, 2026
Discover what features and characteristics make an excellent beginner 3D printer. Learn about reliability, ease of use, support, and key…
February 1, 2026
Master first layer troubleshooting with this complete guide to diagnosing and fixing common first layer problems. Learn to identify adhesion…

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3D Printing

Geotechnical engineering, a discipline central to the construction of foundations, tunnels, and other subsurface structures, is witnessing transformative changes with…
April 28, 2024
In advanced 3D printing technologies such as Multi Jet Fusion (MJF) and Selective Laser Sintering (SLS), the fusing agent plays…
April 30, 2024
Master temperature control in 3D printing. Learn optimal hotend and bed temperatures for different materials, how temperature affects quality, and…
January 24, 2026

Artificial Intelligence

Learn the three types of AI: Narrow AI (ANI), Artificial General Intelligence (AGI), and Artificial Super Intelligence (ASI). Understand capabilities,…
January 6, 2026
Understand why GPUs outperform CPUs for deep learning, how each works, when to use each, and explore TPUs, cloud options,…
February 13, 2026
Understand Mean Squared Error vs Mean Absolute Error in regression. Learn the formulas, key differences, Python implementations, and when to…
February 28, 2026

Data Science

Wondering if you need a PhD for data science? Learn the truth about educational requirements, alternative paths, when PhDs help,…
January 24, 2026
Discover Decision Trees in this beginner’s guide. Learn how they work, their key components, applications, and techniques to enhance their…
September 11, 2024
Master data types in data science with this comprehensive guide. Learn about numerical vs categorical data, continuous vs discrete variables,…
January 24, 2026

Electronics

Join Techietory to navigate through expert-driven tech content and tutorials in AI, Programming, Robotics, and more. Start your tech journey…
August 16, 2023
Learn what watts really mean, how electrical power works, the relationship between watts, volts and amps, and how to calculate…
January 24, 2026
Learn to calculate total resistance in series circuits with simple formulas, step-by-step examples, and practical applications for electronics design.
February 9, 2026

Operating Systems

Learn how to navigate and customize the Windows Start Menu for better productivity. Explore essential tips for both Windows 10…
September 19, 2024
Learn how to install, update, and manage apps on iOS with this beginner's guide to the App Store. Discover essential…
September 20, 2024
Learn how to install Windows with this comprehensive step-by-step guide for beginners. From creating bootable media to post-installation setup, we've…
September 19, 2024

Programming

Learn how to make decisions in C++ using if-else statements. Master conditional logic, nested conditions, else-if chains, and boolean expressions…
January 14, 2026
Learn everything about for loops in C# with syntax, examples, and real-world applications like sorting algorithms, string manipulation and data…
September 22, 2024
Explore how to use and optimize for loops in C++. Learn about range-based loops, advanced use cases, and techniques for…
September 22, 2024

Robotics

Learn why gearboxes are essential in robotics, how gear ratios trade speed for torque, and when to use different configurations…
February 11, 2026
Learn the key differences between open-loop and closed-loop control in robotics. Discover how feedback transforms robot accuracy with real-world examples.
February 27, 2026
Learn how encoders give robots precise motion feedback. Master quadrature encoders, odometry, speed control, and Arduino implementation with full code…
February 15, 2026