johndcook.com > blog
Pythagorean triples
9+ hour, 22+ min ago —...Cook.... ...The post Pythagorean triples first appeared on John D....
johndcook.com > blog
RSA as a special case of pairing-baed cryptography
14+ hour, 13+ min ago —...The idea comes from Ben Lynn’s 2007 dissertation.... ...Ben Lynn’s disseration mentions that exponentiation is a special...
edweek.org
High-Achieving Black and Latino Students Are Often Shut Out of Algebra 1
1+ day, 3+ hour ago —..., a senior research scientist at NWEA and the lead author on... ...students,” closing off access to advanced math pathways, said Daniel Long... ...automatic enrollment policies,” said Elizabeth Huffaker, an assistant... ...It’s a move that several states, including Texas and North Carolina...
johndcook.com > blog
Three-party Diffie-Hellman in one shot
1+ day, 5+ hour ago —...Alice receives bP from Bob and cQ from Carol.... ...Similarly, Bob receives aP from Alice and cQ from Carol, enabling...
jsonline.com > press-release > story
Stemtree of Spring, TX Highlights STEM Summer Camps for Local Students
1+ day, 8+ hour ago —...For more information about Stemtree of Spring TX, contact the company... ...Stemtree of Spring TX.... ...options at Forest Grove Crossing,… DETROIT, MI – November 13, 2025... ..., VA – November 13, 2025 – PRESSADVANTAGE – USA Cabinet Store, a...
psychologytoday.com > us > blog
AI, the Circle, and the Shadow
1+ day, 23+ hour ago —...Posted November 16, 2025 | Reviewed by Tyler Woods This is what I... ...A large language model does not remember in the human sense, and... ...Curiously, Nikola Tesla understood this dynamic intuitively.... ...While Edison counted pulses, Tesla saw the circle spin and built...
johndcook.com > blog
Elliptic curve pairings in cryptography | BLS12-381
2+ day, 2+ hour ago —...Another example also comes from Ethereum and Zcash.... ...its consensus layer....
johndcook.com > blog
Adding imaginary unit to finite field | Ethereum alt_bn128
2+ day, 3+ hour ago —...In general, you can create a field of order p² by adjoining an element... ...We’ll write Python code from scratch, not using any libraries, so...
greekreporter.com
The Hidden Meanings of Greek Numbers and Their Ancient Roots
2+ day, 7+ hour ago —...The Greek numbering system was originally developed in ancient Greece... ...At the same time, Pythagoras developed his famous theorem, while...
redandblack.com > athensnews
Six Clarke County schools recognized for achievement, growth in math and reading scores
3+ day, 17+ hour ago —...Burney-Harris-Lyons Middle School earned the High School Achievement... ...The Clarke County School District had several schools recognized...