Possible biosignatures found on exoplanet K2-18b spark debate over extraterrestrial life

Astronomers have identified two intriguing chemical compounds—dimethyl sulfide (DMS) and dimethyl disulfide (DMDS)—in the atmosphere of exoplanet K2-18b. Situated 124 light-years away in the habitable zone of a red dwarf star, this discovery raises the tantalizing possibility of biological activity beyond Earth. On our own planet, these molecules are mainly produced by marine life, prompting…

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Google’s Willow quantum chip: A step toward the future or just a speed test?

Google recently unveiled its latest quantum chip, Willow, which completed a task in under five minutes that would take today’s fastest supercomputers 10 septillion years to accomplish. This breakthrough further solidifies Google’s position in the quantum race while simultaneously igniting debates within the scientific community. Parallel universes and the quantum realm Hartmut Neven, founder of…

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AI-driven engineering tools transforming mechanical design and maintenance

Artificial Intelligence (AI) is rapidly reshaping mechanical engineering, pushing boundaries in design innovation, aerodynamic optimization, and maintenance efficiency. From AI-infused CAD software to reinforcement learning systems fine-tuning airflow dynamics, the sector is witnessing a structural shift toward data-driven, performance-optimized practices that minimize waste and maximize precision. AI-powered CAD is redefining design workflows Computer-Aided Design has…

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