This is a PDF problem collection for the Python 3 Certified Practical Engineer Exam, containing 500 original four-choice questions across 12 chapters, including language specifications, classes, ...

Overview: Learn programming fundamentals, data handling, libraries, and API integration before tackling advanced AI ...

An open-source Python suite called ParaStereoSync and KineViz-3D uses consumer cameras, printed markers, and software-based ...

A new open-source graphical application called SpectroElectroChem Suite automates reproducible analysis of ...

Excel remains one of the most powerful tools for handling data ranging from thousands to tens of thousands of rows. However, ...

Digital sources have become an important part of Americans’ news diets – and social media plays a crucial role, particularly for younger adults. As of 2026, more than half of U.S. adults (59%) say ...

NumPy, which stands for Numerical Python, is a powerful library in Python programming used for numerical computations. It provides support for arrays, matrices, and a host of mathematical functions to ...

Short-form data and analysis from Pew Research Center writers and social scientists. To view all our reports and publications, visit our main Publications page. Around two-thirds (65%) now disapprove ...

The bite of a female mosquito is the critical point of pathogen transmission, yet the fine-scale biting dynamics on human skin remain unknown. Here, we combine high-speed videography, ...

How I turned 2,565 Arabic news reports on Lebanon’s war into 234 auditable incidents with Python, Media Cloud, and a ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.

If you have a Fire tablet or a smartphone, you can download other e-reading apps to beef up your library, but with the Kindle hardware, you're pretty much stuck to getting your content directly from ...