Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your time well during tests. Focus on making your code run fast and fixing it when ...

When my late lab partner Xu Liu and I first illuminated the brain cells that stored a particular memory, it felt like watching a thought flicker back to life. We stimulated a constellation of neurons ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Editor’s Note: In a previous article, Theo Warner explored how digital literacy programs can build resilience against harmful content online. One promising component is psychological ...

Abstract: This paper introduces an innovative low-cost, wide-angle beam-scanning digitally reconfigurable intelligent array that leverages the co-manipulation of both the element factor and array ...

A team of researchers from the Harvard Business School has found that a broad selection of popular AI companion apps use emotional manipulation tactics to stop users from leaving. As spotted by ...

Daniela is a freelance writer with two years of experience covering entertainment. She is a senior writer on Collider’s freelance team and has also been published in other platforms, such as Elite ...

Source: Walther, ChatGPT-4o 2025 As artificial intelligence's persuasive capabilities evolve at breakneck speed, we find ourselves at a crossroads where technology's promise collides with its ...