Abstract: This paper presents a method for constructing optimal frequency hopping patterns with ideal autocorrelation and cross-correlation properties based on algebraic Costas arrays. A ...

A new variation of the fake recruiter campaign from North Korean threat actors is targeting JavaScript and Python developers with cryptocurrency-related tasks. The activity has been ongoing since at ...

A UFC middleweight has questioned Ilia Topuria’s path to two-division glory. Topuria (17-0), who is now a two-division UFC champion and the current lightweight champion, made his promotional debut in ...

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 ...

Illustrating physics problems with Web VPython in Python. Learn how to build clear 3D visualizations for motion and forces, and bring physics concepts to life with interactive animations and simple ...

Taylor Stanberry became the first woman to win the Florida Python Challenge in 2025. She captured 60 invasive Burmese pythons during the 10-day competition. Stanberry, a Naples native, has over a ...

The SEC won the ACC/SEC Challenge again this year, finishing with 9 wins to the ACC’s 7. It was much closer than last season, when the SEC dominated the event. The ACC jumped out to a 6–3 lead on ...

The worry about the SEC being down this season is premature, but the conference doesn’t have a top-tier title contender despite its depth. Plus, Cameron Boozer looks unstoppable. Last year’s ACC/SEC ...

So, you’re wondering if HackerRank is free to use, right? It’s a common question, especially when you’re looking to practice coding skills or maybe even hire some new talent. Many platforms offer a ...

NEEDHAM, Mass.--(BUSINESS WIRE)--SharkNinja, Inc. (NYSE: SN), a global product design and technology company, today announced the inaugural SharkNinja Innovation Challenge, launched in partnership ...

Summary: A long-term study tracking 475 children found that autistic children are far more likely to experience persistent gastrointestinal issues than their peers. These symptoms often co-occur, ...