Today, all mammals from humans to bats have five fingers or fewer. Yes, even whales, whose finger bones are hidden in their fins. Birds have four or fewer and amphibians get the best of both worlds, often having four digits on their...

Photographer Levon Biss was looking for a new, extraordinary subject when one afternoon he and his young son popped a ground beetle under a microscope and discovered the wondrous world of insects. Applying his knowledge of photography to...

As powerful as today’s forensic science technologies are, everything can benefit from an upgrade. Today we'll tell you about 6 new techniques scientists are developing to track down suspects, analyze evidence, and even peer inside...

How did fishermen record their trophy catches before the invention of photography? In 19th century Japan, fishing boats were equipped with rice paper, sumi-e ink, and brushes in order to create gyotaku: elaborate rubbings of freshly...

How do fingerprints form? Even though many people think it's random, a lot of it has to do with your genes!

Learn how to implement a while(True) loop in python to compute the sum and average of an unknown number of inputs.

In this video, we will explore the ASCII table and get introduced to the concept of casting.

Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...

In this lesson, we explore Strings. We first understand how to calculate the length of a string. We then concatenate strings together. After that, we see how we can extract subsets of a string.

Learn how to create functions with multiple inputs. With this, you will be able to easily make use of functions to modularize your code.

This video is a bit different. I built a project management timeline of over 30 key events in the history of project management.





Pr
e-history of PM
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Projects have a lot of processes, tools, and methods. One thing allows a project manager to hold them all together. So, what is Project Integration?

PRINCE2 Agile is for PRINCE2 Project Managers who need to be able to tailor PRINCE2 to an agile context or environment.



PRINCE2 Agile is a formal Project Management methodology that lets practitioners...

Issues arise all the time on projects. So, what is Issue Management?

In this video, you will dive into dunder (double underscore) methods or magic methods in Python. You will learn how these special methods allow you to customize the behavior of classes and objects and gain a deep understanding of their...

In this video, you will explore name mangling in Python, a technique to change class attribute names to avoid conflicts. You will learn how to create private attributes using name mangling and understand the rules and conventions...

In this video, you will learn about method overriding, which allows a subclass to provide a new implementation of a method inherited from a parent class. You will also understand the concept of method resolution order (MRO), which...

The short answer is NO. Fingerprints do not change over time. However, there is a catch: they do not change as we grow old, but they can be affected by certain external conditions. A person’s fingerprints usually form in the 17th week...

There’s a common movie trope of an actor wiping their fingerprints off a gun. It seems like a simple wipe with a cloth eliminates any trace of a criminal’s guilt, but that isn’t actually the case! Scientists have developed a method that...

In this video, you will be printing variables as arguments in Rust.
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This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on...

In this video, you will be introduced to Java String arrays and explore exercise solutions focused on printing the day of the week with the most occurrences.

In this video, you will learn about break and continue.

In this video, you will learn about Java for loop—syntax and puzzles.

In this video, you will learn about the if else statement.