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India Today
a day ago
- Science
- India Today
IIT-BHU study validates fairness of Random Number Generators in online card games
IIT Banaras Hindu University, Varanasi, has confirmed through an independent study that Random Number Generators (RNGs) used in online card games meet high statistical fairness by Dr Bhaskar Biswas, Professor and Head of the Department of Computer Science and Engineering, the research applied internationally accepted methodologies to evaluate the randomness and integrity of card shuffling non-Personally Identifiable Information gameplay data from RummyCulture, the study examined both 53-card and 106-card formats over a three-month TESTING USING DIEHARDER SUITE The team used the globally recognised 'Dieharder' statistical test suite, a benchmark for RNG quality, to assess thousands of card distribution tests evaluated multiple aspects of randomness, including uniformity, independence and findings showed that RNGs passed 97.34% of all Dieharder tests for 53-card games and 98.25% for 106-card games.P-value distributions were largely uniform in both cases, with only minimal clustering at the edges, which is consistent with theoretical expectations.'These results demonstrate a high level of statistical conformity and provide reassurance about the robustness of RNG implementations in digital card games,' said Dr Biswas. 'In games such as online rummy, the underlying randomness must be beyond reproach.'FIRST ACADEMIC VALIDATION OF REAL-WORLD RNG DATAThis is the first time in the skill-based Real Money Gaming and wider global gaming industry that an independent academic body has analysed actual gameplay RNG IIT-BHU team conducted multiple Dieharder tests, such as the Birthday Spacing Test, Bitstream and Rank Tests, Parking Lot and Minimum Distance Tests, and DNA and OPSO/OQSO results consistently confirmed no detectable bias or predictability in RNG AND INDUSTRY SIGNIFICANCEThe report highlights the regulatory importance of these findings. RNGs in digital gaming are subject to audits under standards like NIST and the British Remote Technical IIT-BHU study confirms that the tested systems meet these which previously earned RNG certifications from iTech Labs (ISO 17025 certified), sees the study as a reaffirmation of its commitment to fair to the platform, such independent validations help maintain ethical standards, boost player trust, and ensure sustainable growth for the online gaming industry.- Ends
Associated Press
14-04-2025
- Business
- Associated Press
HYDGEN & University of North Bengal Announce Research Collaboration on Low-Cost Electrocatalysts for Hydrogen Generation
'This collaboration marks a significant step toward making green hydrogen production more cost-effective and accessible.'— Dr. Goutam Dalapati MANGALORE, KARNATAKA, INDIA, April 14, 2025 / / -- HYDGEN, a Singapore & Indian-based leader in hydrogen electrolyzer technology, has entered into a research collaboration agreement with the University of North Bengal (NBU), a premier research and development institution in India. The partnership, set to run from March 2025 to February 2027, aims to drive innovation in green hydrogen technology through the joint research program, HYDGEN - NBU Joint Research Programme. Under this agreement, HYDGEN and NBU will collaborate on the development of low-cost electrocatalysts for hydrogen generation and storage, addressing key challenges in cost-effective and scalable green hydrogen production. By leveraging HYDGEN's expertise in advanced electrolyzer technology and NBU's deep research capabilities, the partnership seeks to enhance hydrogen production efficiency and support global decarbonization efforts. 'This collaboration marks a significant step toward making green hydrogen production more cost-effective and accessible,' said Dr. Goutam Dalapati, co-founder & Chief Technology Officer at HYDGEN. 'By combining our cutting-edge technology with NBU's research excellence, we aim to accelerate the commercialization of innovative electrocatalysts that will improve the efficiency and affordability of hydrogen generation.' As part of this collaboration, HYDGEN and NBU have successfully developed a new technology that strengthens green hydrogen production. A patent application for this breakthrough innovation, titled 'Low-Cost Electrocatalysts for Hydrogen Generation and Storage,' will be jointly filed under both HYDGEN and NBU. 'The project will focus on the development of low-cost electrocatalysts for hydrogen production, a critical step in enhancing the sustainability and efficiency of renewable energy systems. The research group has significantly contributed in the design, synthesis, and testing of electrocatalysts with the potential to significantly lower production costs while maintaining high efficiency,' said Dr. Bhaskar Biswas, head of NBU's chemistry department and group leader for the Laboratory for Structural Engineering and Sustainable Catalysis. This partnership brings together the HDYGEN team, along with a core NBU research team that includes Mr. Sangharaj Diyali, Mr. Nilankar Diyali, Mr. Subhajit Saha, and Ms. Meena Chettri. The HYDGEN-NBU collaboration aligns with global efforts to decarbonize industries and transition toward clean energy solutions. The research will focus on developing innovative catalyst designs for water electrolysis, enabling greater efficiency in hydrogen production and its integration into electrolyzer systems. About HYDGEN HYDGEN is a leading developer of anion exchange membrane (AEM) electrolyzers, designed to enable affordable, decentralized green hydrogen production. Their advanced systems offer unmatched efficiency and operational flexibility, a compact footprint, and reduced supply chain risk by avoiding the use of rare earth metals. By eliminating reliance on centralized supply chains, HYDGEN's technology makes clean hydrogen accessible and scalable for industries of all sizes. About University of North Bengal (NBU) North Bengal University (NBU) is a public university established in 1962 and located in the state of West Bengal, India. Situated in the Darjeeling district, NBU serves the educational needs of the North Bengal region, including parts of West Bengal, Assam, Sikkim, and Bhutan. NBU is a leading research institution recognized for its excellence in higher education, in disciplines like humanities, social sciences and science, and offers a wide range of undergraduate, postgraduate, and doctoral programs across various disciplines. A strong focus on sustainable energy innovations at NBU encourages collaborations with industry leaders to develop breakthrough technologies in fields such as green hydrogen. Nathalie Couet Hydrogen Innovation Pte Ltd [email protected] Visit us on social media: LinkedIn Legal Disclaimer: EIN Presswire provides this news content 'as is' without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.
