Why you can't tie knots in four dimensions

We all know we live in three-dimensional space. But what does it mean when people talk about four dimensions? Is it just a ...
The Guardian

Pinterest sacks two engineers for creating software to identify fired workers

Digital pinboard business cutting 15% of workforce as it invests heavily in AI Pinterest has fired two engineers who created a software tool to identify which workers had lost their jobs in a recent ...
IEEE

A Novel Construction of Two-Dimensional Z-Complementary Array Code Sets Based on Extended Boolean Functions

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...
IEEE

Design of a Flexible Push-Button Two-Dimensional Ultrasound Array Probe

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...
Orlando Sentinel

At UCF, it’s 1 man, 2 guvnors and all silliness | Review

I could tell you that “One Man, Two Guvnors,” Richard Bean’s 2011 farce, is an English adaptation of a 1743 Italian play, “The Servant of Two Masters” by Carlo Goldoni. And I could tell you that the ...
The Verge

Video game company stock prices dip after Google introduces an AI world-generation tool

Google’s Project Genie generates interactive virtual worlds from prompts that look almost like games, if you squint a little. Google’s Project Genie generates interactive virtual worlds from prompts ...