In this blog post we will find an easy method to estimate the height of any high building or tree by measuring the length of its shadow in the ground. We will apply this method to estimate the height of…
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DNA Sequence Analysis – Python Challenge
You are a bioinformatics researcher working on analysing DNA sequences. Your task is to write a Python program that can perform various analyses on a given DNA sequence. The program should be able to count nucleotides, find complementary strands, and…
The Archaeologist’s Python Challenge
In this challenge, you will write a Python script to help an archaeologist estimate the age of an artefact using Carbon-14 dating. This method is commonly used in archaeology and is used on organic materials – anything that originate from…
The K2-18b Exoplanet – Space Exploration Mission
In an exciting leap forward for space science, the James Webb Space Telescope recently discovered the exoplanet K2-18b, a world located in the habitable zone of its red dwarf star. With conditions that suggest it might support life, K2-18b has…
The Marine Biologist’s Python Challenge
For this challenge we will write a program that would be useful for a team of marine biologists working on a conservation project along the coast. Their aim is to estimate the population of sea turtles living in a particular…
Stock Level Checker Program – Python Challenge
With this Python challenge, we’re going to focus on using file handling techniques to create a simple yet practical program to be used by a shop assistant to quickly check their stock levels. The goal is to write a Python…
Ada Lovelace and the First Computer Algorithm
In this post we will focus on a very specific algorithm called the Note G algorithm, written in 1843 by Ada Lovelace. Born in 1815, Ada Lovelace is celebrated as a visionary whose work laid the groundwork for modern computing.…
Charles Babbage’s Analytical Engine Emulator
In 19th-century London, Charles Babbage, an English mathematician and inventor, embarked on a groundbreaking quest to build the Analytical Engine, a mechanical precursor to the modern computer. Frustrated by errors in manual calculations, Babbage envisioned a machine capable of performing…
Creating a Visual Hierarchy in HTML/CSS
In this post, we will explore the concept of visual hierarchy and how you can use your coding skills to recreate a specific visual layout. By the end of this challenge, you will have a better understanding of how to…
Charles Babbage’s Difference Engine Emulator
In this blog post we will investigate the work of Charles Babbage with a particular focus on one of his most famous inventions: the Difference Engine. This invention constitutes a pioneering step in Computer Science. We will also explore the…
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