India’s security plan could create a new headache for iPhone and Android users

India is talking about a set of 83 smartphone security rules that Reuters said would oblige big phone makers to update their ...

This 71-year-old woman kept feeding money into crypto ATM at fraudsters' request, even as police told her it was a scam

A convenience store clerk in Westlake, Ohio, knew something was up when he saw an older woman depositing thousands of dollars ...
eWeek

GPT-5.2 Just Solved a 30-Year Math Problem

GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...
IEEE

Estimating Chess Puzzle Difficulty Without Past Game Records Using a Human Problem-Solving Inspired Neural Network Architecture

Abstract: For chess players to sharpen their tactical skills effectively, they train on chess puzzles with a fitting difficulty level. This paper presents an approach to estimate the difficulty level ...