Here I show my adventure playing around with the 4x5 Crown Graphic! Arkansas to become first state to cut ties with PBS: 'Not feasible' With the penny going away, what should you do with the ones in ...

Where Winds Meet players are taking a novel approach to solving riddles by… simply telling the game's AI-powered chatbot NPCs that they have solved the game's riddles. The Wuxia open-world ...

Abstract: In this paper, a hybrid Discrete Singular Convolution - Finite Difference Frequency Domain (DSCFD) method with high-order accuracy is proposed. The proposed method discretizes the curl ...

We’ve all been there, on the short grass inside 100 yards after a crushed drive, hoping to stick it close. Then, the nerves kick in and tension creeps into your swing. Suddenly, you’ve bladed it over ...

Online harassers are generating images and sounds that simulate their victims in violent situations. By Tiffany Hsu Tiffany Hsu has written for years about benefits and abuses of generative artificial ...

A government led by freedom fighters who helped to liberate the country more than 30 years ago is now overseeing a police force accused of staggering abuses. By Daneel Knoetze and John Eligon Daneel ...

Florida Gov. Ron DeSantis has signed a bill expanding execution methods beyond electrocution and lethal injection to include any method "not deemed unconstitutional." This change comes amid a surge in ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

A windowed sinc filter outperforms a moving-average filter in the frequency domain. Figure 1. The ideal filter X(f) in the frequency domain has a gain of 1 and a cutoff frequency fC. This result is in ...

A moving-average filter can address white noise in the time domain but performs poorly in the frequency domain. Figure 1. The convolution engine calculates y(tn) for n=6 (a) and then goes on to ...

Harnessing moisture from air, Northwestern University chemists have developed a simple new method for breaking down plastic waste. The non-toxic, environmentally friendly, solvent-free process first ...