Category Công nghệ

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Aadhaar Masking: How to Share a Copy of Your Aadhaar Without Showing the Full 12 Digits

Aadhaar is a 12-digit number issued by the Unique Identification Authority of India (UIDAI) to each individual in India. It is a crucial document that is required by several organisations to access government-issued benefits and welfare schemes. Due to its increasing importance, Aadhaar details must be securely stored, and one of the ways to do so is by using a masked...

NASA’s James Webb Space Telescope Telescope Challenges Old Theories on Mini-Neptune Worlds

New models suggest mini-Neptunes—planets smaller than Neptune with thick gas envelopes—may have solid rocky surfaces instead of molten magma. Data from NASA’s JWST revealed high-pressure atmospheres capable of compressing molten rock into solid crusts. This discovery challenges earlier assumptions and offers key insights into exoplanet composition and planetary ...