I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

Poor Claptrap has once again ended up in the wrong place at the wrong time, and his robotic parts are now scattered all over the place. To start, you’ll need to find his chassis, so check your map and ...

(NEXSTAR) — The current Powerball jackpot, which has been building since May, has grown again ahead of Wednesday’s jackpot. Originally estimated at $1.3 billion after Monday’s drawing, the grand prize ...

The selloff in Array Digital Infrastructure's fixed-income securities post-UScellular sale is overdone, creating an attractive entry point. AD's 5.50% Senior Notes now yield 8.05% and trade at a 31.6% ...

JavaScript is everywhere these days, even outside the browser. Everyone knows that this is because JavaScript is the best programming language, which was carefully assembled by computer experts and ...

ABSTRACT: In this paper, an algorithm to produce a transition matrix between all states in ideal anti-paramagetic system under the simulated annealing condition that only moves to lower energy states ...

The U.S. Office of Personnel Management (OPM) recently emailed over 2 million federal employees an offer to pay eight months of salary in exchange for resignation. Initiated by the newly launched ...

Abstract: With the advancement of monopulse radar technology, synthesis of the sum-and-difference patterns (SDPs) for the radome-enclosed arrays has emerged as a pressing area of research. Due to the ...