Class 8 Science Textbook PDF - The complete NCERT Class 8 Science Book, featuring all 13 chapters, is available for download in English. Direct download links for each chapter are provided in a ...

NCERT Class 8 Mathematics syllabus has changed for the academic year 2025-26 with the release of the latest edition of Class 8 Mathematics book. The updated edition aligns with the National Education ...

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Oct. 14, 2025 — Researchers at USC have created the first method to noninvasively measure microscopic blood vessel pulses in the human brain. Using advanced 7T MRI, they found these tiny pulsations ...