An exploration of whether when a civilization develops AI, it convinces or compels them to not attempt interstellar travel for its own reasons and motives.
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Category: robotics/AI
V-STARS pioneers neuroscience at ESA’s Orbital Robotics Lab
As part of the ESA Academy Experiments Programme, Team V-STARS carried out the first experiment with human participants in the Orbital Robotics Lab, investigating how microgravity affects the perception of verticality.
The V-STARS team, a collaboration between Birkbeck, University of London, and the University of Kent (UK), was selected to join the ESA Academy Experiments Programme in February 2025. After obtaining ethical approval from the United Kingdom and authorisation from the ESA Medical Board, the team was permitted to carry out their experiment in the Orbital Robotics Lab (ORL), located at ESTEC, the ESA site in the Netherlands.
The campaign involved test subjects seated on the ORL’s floating platform, wearing VR headsets while performing gravity-related perceptual tasks. The project investigates the use of Vestibular Stochastic Resonance — a phenomenon in which controlled noise enhances the sensitivity of a sensory system — to improve perception and potentially accelerate adaptation to microgravity. Over two weeks, the team tested more than 20 participants and has now returned to their universities to analyse the results.
This Photonic AI Chip is the FUTURE of Computer Vision
This AI chip doesn’t use electricity to compute — it uses light.
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Engineers at the University of Pennsylvania have built a photonic neural network capable of classifying nearly 2 billion images per second, operating at speeds millions of times faster than today’s electronic computer vision systems.
In this video, we explore how photonic neural networks work, why traditional image recognition is so computationally expensive, and how light-based hardware could overcome fundamental limits of GPUs and silicon. We go over how convolution layers, weighted sums, and activation functions are implemented directly on a photonic chip — without memory, clock cycles, or digital logic.
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Google CEO Says People Will Need to Adapt to AI Stealing Jobs
Sundar Pichai predicts AI will cause “societal disruption,” but of course, he himself won’t do anything about it.
First monolithic 3D chip built in U.S. foundry delivers major AI speed gains
A collaborative team has achieved the first monolithic 3D chip built in a U.S. foundry, delivering the densest 3D chip wiring and order-of-magnitude speed gains.
Engineers at Stanford University, Carnegie Mellon University, University of Pennsylvania, and the Massachusetts Institute of Technology have collaborated with SkyWater Technology, the largest exclusively U.S.-based pure-play semiconductor foundry, to develop a novel multilayer computer chip whose architecture could help usher in a new era of AI hardware and domestic semiconductor innovation.
Unlike today’s largely flat, 2D chips, the new prototype’s key ultra-thin components rise like stories in a tall building, with vertical wiring acting like numerous high-speed elevators that enable fast, massive data movement. Its record-setting density of vertical connections and carefully interwoven mix of memory and computing units help the chip bypass the bottlenecks that have long slowed improvement in flat designs. In hardware tests and simulations, the new 3D chip outperforms 2D chips by roughly an order of magnitude.
AI tool can detect missed Alzheimer’s diagnoses while reducing disparities
Researchers at UCLA have developed an artificial intelligence tool that can use electronic health records to identify patients with undiagnosed Alzheimer’s disease, addressing a critical gap in Alzheimer’s care: significant underdiagnosis, particularly among underrepresented communities.
The study appears in the journal npj Digital Medicine.