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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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.
Why Deep Learning Requires So Much Data
Discover why deep learning needs massive datasets, how much data is required, techniques to reduce…
Understanding Epochs, Batches, and Iterations
Learn the difference between epochs, batches, and iterations in neural network training. Understand batch size,…
Introduction to Gradient Descent Optimization
Learn gradient descent, the optimization algorithm that trains machine learning models. Understand batch, stochastic, and…
Backpropagation Explained: How Networks Learn
Understand backpropagation, the algorithm that enables neural networks to learn. Learn how it calculates gradients…
Forward Propagation: How Neural Networks Make Predictions
Learn how forward propagation works in neural networks, from input to output. Understand the step-by-step…
Activation Functions: Why Neural Networks Need Non-Linearity
Learn why activation functions are essential in neural networks, how they introduce non-linearity, and explore…
The Perceptron: The Simplest Neural Network
Learn about the perceptron, the foundation of neural networks. Understand how it works, its learning…
Understanding Neural Networks: Biological Inspiration
Learn how artificial neural networks are inspired by biological neurons, the brain’s structure, and how…
What is Deep Learning and How Does It Differ from Machine Learning?
Understand deep learning, how it differs from traditional machine learning, and why it’s revolutionizing AI…
The Function of Strain Gauges in Some Bed Leveling Systems
Learn how strain gauge bed leveling works in 3D printers. Discover nozzle-as-probe systems, force sensing,…
December 14, 2025
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February 13, 2026
Learn how strain gauge bed leveling works in 3D printers. Discover nozzle-as-probe systems, force sensing, and automatic calibration methods.February 13, 2026
Learn about 3D printer probe sensors and auto-leveling. Discover BLTouch, inductive probes, capacitive sensors, and mesh bed compensation.February 13, 2026
Learn how filament sensors detect runouts and jams. Discover mechanical switches, optical sensors, encoder types, and automatic pause features.February 13, 2026
Learn about 3D printer displays and interfaces. Discover LCD screens, touchscreens, rotary encoders, and how UI design affects usability.February 13, 2026
Discover what the 3D printer mainboard controls. Learn about microcontrollers, motor drivers, heater control, and how the board coordinates everything.February 13, 2026
Learn how 3D printer heating elements work. Discover cartridge heaters, PCB bed heaters, silicone mats, power requirements, and safety.February 13, 2026
Understand power supply role in 3D printing. Learn about voltage, wattage, efficiency, safety, and how PSUs deliver reliable power.February 13, 2026
Learn how thermistors measure temperature in 3D printers. Discover NTC 100K sensors, resistance measurement, and accurate temperature control.February 13, 2026
Master 3D printer nozzles. Learn about sizes, materials (brass, hardened steel, ruby), flow dynamics, and replacement timing.February 13, 2026
Understand linear motion systems in 3D printers. Learn about linear rails, rods, V-slot wheels, and how they enable precise movement.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 13, 2026
Discover why deep learning needs massive datasets, how much data is required, techniques to reduce data requirements, and the future…February 13, 2026
Learn the difference between epochs, batches, and iterations in neural network training. Understand batch size, how to choose it, and…February 13, 2026
Learn gradient descent, the optimization algorithm that trains machine learning models. Understand batch, stochastic, and mini-batch variants with examples.February 13, 2026
Understand backpropagation, the algorithm that enables neural networks to learn. Learn how it calculates gradients and updates weights with clear…February 13, 2026
Learn how forward propagation works in neural networks, from input to output. Understand the step-by-step process with clear examples and…February 13, 2026
Learn why activation functions are essential in neural networks, how they introduce non-linearity, and explore popular functions like ReLU, sigmoid,…February 13, 2026
Learn about the perceptron, the foundation of neural networks. Understand how it works, its learning algorithm, limitations, and historical significance.February 13, 2026
Learn how artificial neural networks are inspired by biological neurons, the brain's structure, and how these concepts translate to machine…February 13, 2026
Understand deep learning, how it differs from traditional machine learning, and why it's revolutionizing AI with neural networks and big…February 8, 2026
Understand the bias-variance tradeoff in machine learning with simple explanations, visual examples, and practical strategies to find optimal balance.February 8, 2026
Master cross-validation techniques including k-fold, stratified, time series, and leave-one-out. Learn to get reliable model performance estimates.February 8, 2026
Master machine learning evaluation metrics including accuracy, precision, recall, F1-score, ROC-AUC, RMSE, and more with practical examples.February 8, 2026
Master the balance between underfitting and overfitting. Learn to find optimal model complexity for best machine learning performance.February 8, 2026
Learn what overfitting is, why it happens, how to detect it, and proven techniques to prevent it in your machine…February 8, 2026
Learn why machine learning splits data into training, validation, and test sets. Understand best practices for data splitting with examples.
February 8, 2026
Master Python conditional statements for data science. Learn if, elif, and else with practical examples for filtering data, categorizing values,…February 8, 2026
Master Python for and while loops for data science. Learn to iterate through data, process collections, and automate repetitive tasks…February 8, 2026
Learn to write Python functions for data analysis from scratch. Master function basics, parameters, return values, and best practices with…February 8, 2026
Master Python's essential data structures: lists, tuples, and dictionaries. Learn when to use each structure with practical data science examples.…February 8, 2026
Master Python fundamentals for data science. Learn variables and data types with practical examples. Perfect beginner's guide to Python programming…February 8, 2026
Master networking as a data scientist with proven strategies for building meaningful professional connections online and offline. Learn how to…February 8, 2026
Learn how to build a strong personal brand as a data scientist. Discover strategies for establishing your professional identity, growing…February 8, 2026
Understand the real differences between junior, mid-level, and senior data scientists. Learn what skills, responsibilities, and expectations define each level…February 8, 2026
Comprehensive analysis of data science salaries by experience level and location. Understand what data scientists earn from entry-level to senior…February 8, 2026
Start your data science freelancing career with this complete guide. Learn how to find clients, price your services, build your…February 6, 2026
Land your first data science job with proven strategies that work. Learn how to position yourself, where to apply, what…February 6, 2026
Master data science on your own with this detailed 6-month study plan. Week-by-week guidance covering Python, statistics, machine learning, and…February 4, 2026
Compare top data science bootcamps including curriculum, cost, outcomes, and learning formats. Discover which bootcamp fits your goals, budget, and…February 4, 2026
Discover whether data science certifications are worth your time and money. Learn about the pros and cons, which certifications matter,…February 4, 2026
Master the art of presenting your data science projects in interviews. Learn frameworks for storytelling, technical depth, and communicating business…
February 9, 2026
Electrical noise is any unwanted electrical signal that contaminates the desired signal in an electronic circuit, manifesting as random voltage…February 9, 2026
Master current divider circuits, the parallel complement to voltage dividers, with formulas, practical examples, and applications in electronics design.February 9, 2026
Learn to design voltage dividers for thermistors, photoresistors, potentiometers, and other sensors with optimal sensitivity, range, and accuracy.February 9, 2026
Discover voltage dividers, the simple but essential circuit that scales voltages, reads sensors, sets bias points, and appears in nearly…February 9, 2026
Master parallel circuit resistance calculations using the reciprocal method, product-over-sum shortcuts, and practical examples for electronics design.February 9, 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
Master Kirchhoff's Voltage Law (KVL), the fundamental principle that voltages around any closed loop sum to zero, essential for circuit…February 9, 2026
Master Kirchhoff's Current Law (KCL), the fundamental principle that current entering a node equals current leaving it, essential for analyzing…February 9, 2026
Learn to apply Ohm's Law to real-world electronics problems with detailed step-by-step examples, from LED circuits to power supplies and…February 9, 2026
Discover Ohm's Law, the relationship between voltage, current, and resistance that forms the foundation of all electronics design and troubleshooting.February 4, 2026
Master the fundamentals of electrical switches with this comprehensive guide. Learn about switch types, ratings, configurations, debouncing, and practical applications…February 4, 2026
Learn to build your first LED circuit step-by-step with this comprehensive beginner's guide. Covers component selection, breadboard assembly, troubleshooting, and…February 4, 2026
Learn why LEDs require current-limiting resistors, understand the physics behind LED behavior, and master the calculations to properly protect your…February 4, 2026
Discover how LEDs work, why they're different from incandescent bulbs, and why they've revolutionized lighting. Complete guide covering LED physics,…February 4, 2026
Learn how diodes work from basic principles through practical applications. Comprehensive guide covering PN junctions, forward/reverse bias, types of diodes,…
February 10, 2026
Learn the crucial difference between kernel mode and user mode, how operating systems use privilege levels for security, and why…February 10, 2026
Learn how to read system requirements, check if your computer can run an operating system, and understand minimum vs. recommended…February 10, 2026
Learn how operating systems detect, handle, and recover from errors and crashes, including error reporting, crash dumps, and system recovery…February 10, 2026
Learn what services and daemons are, how they run in the background, and why they're essential for operating system functionality…February 10, 2026
Learn what system logs are, how operating systems use them to record events, and why logs are essential for troubleshooting,…February 10, 2026
Learn how operating systems schedule CPU time, manage process priorities, and ensure fair resource distribution across running programs and tasks.February 10, 2026
Learn what environment variables are, how operating systems use them, and why they're essential for system configuration and application behavior.February 9, 2026
Discover what the Windows Registry is, how it stores system configuration, and why it's critical for Windows operation. Complete guide…February 9, 2026
Learn what file extensions are, how operating systems use them to identify file types, and key differences in how Windows,…February 9, 2026
Discover how operating systems manage network connections, from establishing links to data transmission. Complete guide to OS network management fundamentals.February 6, 2026
Understand the key differences between hibernation, sleep, and shutdown on your computer. Learn how each power state works, when to…February 6, 2026
Learn what system calls are and how programs interact with the operating system. Understand the critical interface between user applications…February 6, 2026
Discover how your operating system manages display output, from pixel rendering to multi-monitor setups. Learn about graphics drivers, frame buffers,…February 6, 2026
Learn how operating systems process input from keyboards and mice. Discover scan codes, interrupts, device drivers, cursor movement, and how…February 6, 2026
Learn what system libraries are and how they help operating systems function. Discover shared libraries, DLLs, runtime libraries, and how…
February 10, 2026
Master the difference between function templates and class templates in C++. Learn when to use each, syntax differences, and best…February 10, 2026
Learn C++ templates and generic programming. Master function templates, class templates, type parameters, and write reusable code that works with…February 10, 2026
Master C++ Rule of Three: implement destructor, copy constructor, and assignment operator correctly. Prevent memory leaks and create robust classes.February 10, 2026
Learn C++ copy constructors, deep copy vs shallow copy differences. Avoid memory leaks, prevent bugs, and create robust classes with…February 10, 2026
Master C++ friend functions and classes. Learn when to grant private access, implement operators, and maintain security while sharing data…February 10, 2026
Learn C++ operator overloading to create intuitive custom classes. Master arithmetic, comparison, stream, and assignment operators for cleaner code.February 10, 2026
Learn C++ abstract classes and pure virtual functions. Create flexible interfaces, enforce contracts, and build robust object-oriented designs.February 10, 2026
Master C++ polymorphism with virtual functions and dynamic binding. Learn runtime behavior, vtables, and write flexible object-oriented code.February 10, 2026
Learn C++ inheritance to build class hierarchies. Master base classes, derived classes, code reuse, and create extensible object-oriented programs.February 10, 2026
Learn C++ encapsulation with private, public, and protected members. Master data hiding, access control, and build secure object-oriented programs.February 6, 2026
Learn C++ this pointer with this complete guide. Understand object self-reference, method chaining, resolving naming conflicts, returning references, and when…February 6, 2026
Learn C++ destructors with this complete guide. Understand automatic cleanup, resource management, RAII pattern, destructor syntax, virtual destructors, and proper…February 6, 2026
Learn C++ constructors with this complete guide. Understand default constructors, parameterized constructors, member initializer lists, constructor overloading, and proper object…February 6, 2026
Learn C++ classes and objects with this complete guide. Understand class definitions, object creation, member variables, member functions, access specifiers,…February 6, 2026
Learn object-oriented programming in C++ with this complete guide. Understand encapsulation, inheritance, polymorphism, classes, objects, and OOP principles for better…
February 11, 2026
Learn how ultrasonic sensors measure distance in robotics. Complete guide to HC-SR04, wiring, code examples, and practical obstacle detection.February 11, 2026
Master if-then logic for autonomous robots. Learn conditional statements, decision trees, boolean operators, and intelligent behavior programming.February 11, 2026
Learn how variables store sensor data in robotics. Master data types, sensor reading, value storage, and memory management for autonomous…February 11, 2026
Master digital and analog I/O in robotics. Learn to read sensors, control actuators, and connect your robot to the physical…February 11, 2026
Discover why control loops are essential in robotics. Learn open-loop vs closed-loop systems, PID control, and practical implementation examples.February 11, 2026
Learn to write your first robot program by making an LED blink. Complete Arduino tutorial with code examples, explanations, and…February 11, 2026
Learn how battery capacity determines robot runtime, speed, and capabilities. Master amp-hour ratings, voltage selection, and power calculations.February 11, 2026
Understand how friction affects robot performance. Learn when to maximize traction and when to minimize resistance for optimal robotics design.February 11, 2026
Master center of mass principles to prevent robot tipping. Learn stability calculations, design strategies, and practical techniques for balanced robotics.February 11, 2026
Learn why gearboxes are essential in robotics, how gear ratios trade speed for torque, and when to use different configurations…February 7, 2026
Master force and torque concepts essential for robot design. Learn to calculate requirements, select motors, and build robots that move…February 7, 2026
Learn essential robot troubleshooting techniques. Master systematic debugging methods to quickly identify and fix common robotics problems.February 7, 2026
Master datasheet reading for robotics projects. Learn to decode specifications, understand electrical parameters, and select the right components confidently.February 7, 2026
Learn essential safety practices for building robots. Understand electrical hazards, tool safety, chemical risks, and protective equipment for safe robotics…February 7, 2026
Discover the essential tools every robotics beginner needs. Learn which tools to buy first, what to avoid, and how to…
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3D Printing
- Urban engineering, which focuses on the development and integration of infrastructure within city environments, is witnessing a transformative shift with…
April 28, 2024
- Biomechatronics engineering is a multidisciplinary field that integrates biology, mechanics, and electronics to develop devices and technologies that interact with…
April 29, 2024
- 3D printing is making significant inroads into the construction industry, heralding a new era in how structures are designed, built,…
April 28, 2024
Artificial Intelligence
- Learn K-Means clustering, from basics to advanced variations. Master clustering techniques for better data analysis and machine learning insights.
January 11, 2025
- Discover what unsupervised learning is, including key techniques, real-world applications and future trends. A comprehensive guide to exploring data patterns…
May 1, 2024
- Explore how AI works, from training and learning techniques to ethical implications and industry applications. A comprehensive guide to understanding…
April 30, 2024
Data Science
- Discover the truth behind common data science myths. Learn what you really need to know about PhDs, math skills, coding…
January 24, 2026
- Learn the art of data visualization in this comprehensive guide. Explore techniques, best practices, and tools to make sense of…
September 11, 2024
- Discover Weka, RapidMiner and KNIME—top data mining tools for analysis, visualization and machine learning. Compare features and find the best…
January 19, 2025
Electronics
- Learn about Raspberry Pi, including setup, basic projects, and advanced applications. A comprehensive guide to getting started with single-board computing.
September 16, 2024
- Learn why batteries come in different voltages like 1.5V, 9V, and 12V, what voltage means for battery performance, how to…
January 24, 2026
- Learn about resistors, their types, characteristics, and applications. Understand how these essential components control current and protect circuits.
September 12, 2024
Operating Systems
- Learn essential Linux terminal commands, from navigation and file management to advanced scripting and automation, to master the Linux environment.
January 26, 2025
- Learn how your operating system manages power consumption and extends battery life. Discover power states, CPU throttling, display dimming, and…
January 25, 2026
- Learn what system libraries are and how they help operating systems function. Discover shared libraries, DLLs, runtime libraries, and how…
February 6, 2026
Programming
- Explore the basics of programming in this beginner's guide. Learn about languages, tools, and career paths in the world of…
August 21, 2024
- Master C++ polymorphism with virtual functions and dynamic binding. Learn runtime behavior, vtables, and write flexible object-oriented code.
February 10, 2026
- Master C++ variables and data types with this comprehensive guide. Learn int, float, double, char, bool, and string types with…
January 12, 2026
Robotics
- Understand how friction affects robot performance. Learn when to maximize traction and when to minimize resistance for optimal robotics design.
February 11, 2026
- Learn to write your first robot program by making an LED blink. Complete Arduino tutorial with code examples, explanations, and…
February 11, 2026
- Discover how Arduino revolutionized hobbyist robotics by making microcontrollers accessible to everyone. Learn why Arduino remains the go-to platform for…
January 25, 2026
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