The course is an introduction to geometry in the plane and in 3-space. Central geometric topics that were not included in the beginner courses are emphasised. The course contains a classification of ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

January 10, 2026 • The video, published online by a Minnesota-based news site, Alpha News, and reposted by the Department of Homeland Security, shows the shooting from the perspective of the officer ...

January 9, 2026 • Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently found a very young cluster that’s hotter than the surface ...

Thank you so much for helping us close out our 2025 fundraiser. With your support, we'll accomplish even more in 2026. Have a wonderful New Year, and enjoy the archive! By submitting, you agree to ...

Graduate School of Science and Technology, Keio University, 7-1 Shinkawasaki, Saiwai-ku, Kawasaki, Kanagawa 212-0032, Japan Quantum Computing Center, Keio University, 3-14-1 Hiyoshi, Kohoku-ku ...

Mathematics is the universal language of science while computer science is the study of the hardware and algorithms that are used in modern computer systems. Since many of the early pioneers of ...

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and ...

Favorite Projective geometries over finite fields by Hirschfeld, J. W. P. (James William Peter), 1940- Publication date 1998 Topics Geometry, Projective, Finite fields (Algebra) Publisher Oxford : ...

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