So, you’ve got a HackerRank test coming up, huh? It’s pretty common these days, with lots of companies using it to see if you can code. It can feel a bit daunting, but honestly, it’s just another ...

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 ...

What is crypto price manipulation? When a coin moons out of nowhere and then crashes just as fast — it is rarely pure market magic. Cryptocurrency price manipulation is the dark art of bending the ...