Scientific American

Mathematicians find one pi formula to rule them all

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...

AI can rewrite open source code—but can it rewrite the license, too?

Computer engineers and programmers have long relied on reverse engineering as a way to copy the functionality of a computer ...
archive

The upward spiral : using neuroscience to reverse the course of depression, one small change at a time

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Reverse Course: Cloning, tracking and rebuilding to save animals on the brink

There are only a few hundred black-footed ferrets still living in the Western United States. But scientists have been able to clone ferrets from genetic specimens collected in the 1980s. Here & Now’s ...
IEEE

Frequency Domain Least-Squares Reverse Time Migration Using a Low-Rank Approximated Green’s Function Based on Tucker Decomposition

Abstract: Least-squares reverse time migration (LSRTM), a linearized inverse problem, provides high-resolution subsurface images by minimizing the misfit between observed and simulated data. LSRTM can ...
IEEE

A Review Paper on Automatic Number Plate Recognition using Machine Learning : An In-Depth Analysis of Machine Learning Techniques in Automatic Number Plate Recognition ...

Abstract: The recognition of license plates, known as Automatic Number Plate Recognition (ANPR), is an important topic in the fields of smart transportation systems and image recognition. ANPR has the ...
NBC DFW

Texas broadens Compassionate Use Program amid THC debate

Texas’ medical marijuana program is expanding, with new laws now in effect that increase access for patients across the state, including in North Texas. While much of the debate in 2025 centered on ...