On the evening of Feb. 13, 2026, just hours before Valentine’s Day, a girl lay on the ground, covering her eyes with a black sash. Beside her was an iPad loaded with ChatGPT, running on GPT-4o, as ...

Abstract: In this letter, we investigate an unexplored yet critical issue: channel estimation (CE) for orthogonal time frequency space (OTFS) under delay-Doppler (DD) domain jamming attacks. To ...

AI improves renewable energy forecasting accuracy by up to 33%, helping grid operators better integrate solar and wind resources. Predictive maintenance powered by AI reduces equipment downtime by ...

Abstract: This paper studies the control-oriented recursive identification of finite impulse response systems with binary-valued observations. Inspired by the Maximum Likelihood method, a novel ...

Plume, a real world asset (RWA)-focused blockchain project, has debuted its Nest yield vaults directly on Solana, giving the network’s users native access to institutional-grade real-world assets for ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

SAN FRANCISCO, Oct 24 (Reuters) - IBM (IBM.N), opens new tab said on Friday it can run a key quantum computing error correction algorithm on commonly available chips ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Complexity: a trait that attracts some and deters others. In the classroom, it can feel intimidating or unnecessary. In conversation, however, it makes for surprises that add interest to your day, ...

The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...

So, you want to get good at LeetCode, especially using Java? It’s a common goal for a lot of us trying to land those tech jobs. This guide is all about helping you get there. We’ll go over how to ...