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.

The mathematics community is still in shock. On September 8, 2026, OpenAI announced that an artificial intelligence model may have solved one of the most significant problems in the field, the ...

Because professors are warning that these students, with straight-A GPAs, can't do basic things like math. California high school grads score 4.0 GPAs but can't do ...

Imagine waking up to the news that a machine, not a human, had cracked one of humanity’s most elusive mathematical puzzles – a problem so complex it carries a million-dollar bounty. That’s precisely ...

OpenAI stunned the mathematics world when it announced Tuesday that its artificial intelligence model cracked a legendary math problem left unsolved for nearly a century in just 88 hours. But an NYU ...

The motion of fluids seems simple, but the equations behind it are the subject of one of the most famous puzzles in mathematics. That puzzle now appears solved, thanks to AI, even as the feat came ...

OpenAI’s breakthrough with a 90-year-old problem is challenged by researchers who solved a related problem the day before. OpenAI’s breakthrough with a 90-year-old problem is challenged by researchers ...

OpenAI said today that it has found an AI-generated solution to one of the biggest problems in mathematics—a 200-year-old equation that describes the natural behavior of fluids like water and air. The ...

The Times test-drove a stunning crossover from Geely that would cost under half of what its rivals charge. Two senators and many experts point to security and economic concerns as reasons for a ban.

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...