Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex. This translates into a spectacular increase of the dimensionality of the data. For example, ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

This tutorial covers everything from React fundamentals to advanced patterns, complete with real-world examples and best practices. Whether you're a beginner just starting your React journey or an ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.