Abstract: A methodology for creating self-learning tutorials, including tutorials that use screencast technology, is described in this recommended practice. Methods and practices that are applicable ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...

Good morning. It’s wonderful to be with you here in Frankfurt. In our interconnected global economy, it’s important to have opportunities like this to learn from the perspectives and experiences of ...

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

A mathematical proof has finally debunked the idea that we live in a simulation, according to a group of international researchers. The theory that the universe could be a computer programme has been ...

America’s grand strategy is in turmoil. Over the past decade, power shifts, territorial disputes, and the faltering of international institutions have fueled an increasingly heated debate about what ...

Physicists present evidence that the universe is not a computer simulation. Credit: Amanclos / CC BY 2.0 / Flickr A team of physicists has presented new mathematical evidence that challenges the ...

From powering search engines to securing data and optimizing networks, algorithms underpin nearly every aspect of modern technology. Understanding how efficiently they can solve problems — and where ...

The Department of Computer Science at The University of Texas at Austin ranks No. 9 nationally among undergraduate programs in the 2026 U.S. News & World Report Best Colleges rankings. Its Artificial ...

I enter the work room and greet my colleagues as I step into my usual cubby. The face recognition scan instantly brings the screen to life. The display and workspace have anticipated my arrival and ...