Mirror image crystals of poly(lactic acid) act as reversible crosslinks in a phase change material, delivering high latent heat, strong mechanics, and full recyclability at once.

A certificate-based, tamper-proof system can stifle growing grey-market and counterfeit problems. But it requires investment ...

The green, falling digital code depicted as rain in the film "The Matrix" consisted of Japanese sushi recipes. Rating: Mixture (About this rating?) What's True: Simon Whiteley, the production designer ...

Simon Whiteley, the production designer behind the code, has said he used his wife's Japanese cookbooks to help create the design. In early 2026, social media users circulated a claim that the iconic ...

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam. When you purchase through links on our site, we may earn an affiliate commission ...

Abstract: In this paper, we propose a systematic low density generator matrix (LDGM) code ensemble, which is defined by the Bernoulli process. We prove that, under ...

Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...