In a stunning upset at the AtCoder World Tour Finals 2025, Polish programmer Przemysaw Debiak, bested OpenAI's custom-built ...

The Polish programmer managed to finish in first place by a margin of just over 9%, with the AI placing second — ahead of all of the other human contestants.

Przemysław “Psyho” Dębiak, a Polish programmer and former OpenAI engineer, defeated the company’s own advanced AI model in the 2025 AtCoder World Tour Finals. In a grueling 10-hour coding contest, he ...

"Congrats to the champion for holding us off this time," OpenAI wrote after its model came second at the AtCoder Heuristics ...

The excellent catalytic properties of copper nanoparticles (CuNPs) for the degradation of the highly toxic and recalcitrant chlorpyrifos pesticide are widely known. However, CuNPs generally present ...

Then, the main encapsulation methods and technical approaches to improve and enhance the stability of perovskite are also reviewed, including traditional rigid-substrate-based encapsulation, thin film ...

Advances in quantum computing have brought the need for developing public-key cryptosystems secure against attacks potentially enabled by quantum computers. In late 2017, the National Institute of ...

Computing 'A first in applied physics': Breakthrough quantum computer could consume 2,000 times less power than a supercomputer and solve problems 200 times faster ...

Researchers in Shanghai break record by factoring 22-bit RSA key using quantum computing, threatening future cryptographic keys.