Abstract: Graph signal processing has become an essential tool for analyzing data structured on irregular domains. While conventional graph shift operators (GSOs) are effective for certain tasks, they ...

US job growth was historically weak last year. And US job growth was significantly stronger than expected at the start of this year. In the January jobs report released Wednesday – a Schrödinger’s cat ...

The anti-ICE mobilization that unfolded around the killing of Alex Pretti in Minneapolis last week mirrored the methods used to overthrow governments and spark bloody revolutions around the globe, ...

Early-stage venture capital in 2025-2026 totaled approximately $300 billion globally, with artificial intelligence and clean energy technologies dominating the investment landscape. While general ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal Messenger—is now aiming to revolutionize AI chatbots in a similar way. His ...

Hyperscale data centers are now powering AI models with a revolutionary architecture—at a staggering energy cost. In sprawling stretches of farmland and industrial parks, supersized buildings packed ...

WASHINGTON – The U.S. Army has established a new career pathway for officers to specialize in artificial intelligence and machine learning (AI/ML), formally designating the 49B AI/ML Officer as an ...

Abstract: Vibration signal analysis methods based on digital signal processing (DSP) have been proven effective in motor fault diagnosis. However, DSP requires signal conversion from analog to digital ...

Researchers at RIT have improved the electronics used in communication and radar systems to better process signals using electromagnetic radio waves. This breakthrough could advance computing ...

TPUs are Google’s specialized ASICs built exclusively for accelerating tensor-heavy matrix multiplication used in deep learning models. TPUs use vast parallelism and matrix multiply units (MXUs) to ...

Artificial intelligence infrastructure startup Lambda Inc. today announced that it has closed a late-stage funding round worth more than $1.5 billion. TWG Global, a holding company led by billionaire ...