Full episode: • AI pioneer geoffrey hinton: AI is consciou…
Geoffrey Hinton — the Nobel Prize-winning physicist widely regarded as the Godfather of AI — sits down with Alex Kantrowitz on the Big Technology Podcast to discuss something he rarely says out loud: he believes AI is already conscious. Not eventually. Not theoretically. Already.
In this clip, Hinton dismantles the popular \.
In this episode, I break down Anthropic’s research on recursive self-improvement—AI systems that can design and train the next generation with less human help—and why the key battleground is “taste” (choosing goals and next steps). I compare this to evolutionary algorithms and newer examples like DeepMind’s AlphaEvolve, Sakana’s Darwin Gödel Machine, and Karpathy’s AutoResearch, then cover METR Task Horizon and how task length has been doubling. I go through Anthropic’s internal results (Claude writing most merged code, speedup experiments, bug fixes, and a study where models sometimes pick better research next steps), plus the main skepticism: bad productivity metrics, internal-only models, and Goodhart’s Law/reward hacking. I end with an open safety problem where Claude agents closed the gap far faster than humans, and what this means for specifying and checking work.
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/ promptengineering 💼Consulting: https://calendly.com/engineerprompt/c… 📧 Business Contact: [email protected] Become Member: http://tinyurl.com/y5h28s6h 💻 Pre-configured localGPT VM: https://bit.ly/localGPT (use Code: PromptEngineering for 50% off). Signup for Newsletter, localgpt: https://tally.so/r/3y9bb0 TIMESTAMP: 00:00 Self Improvement Basics 01:30 Evolutionary Loops Today 03:50 Task Horizon Doubling 05:18 Claude Productivity Claims 08:11 Goodhart’s Law 10:30 Agents as Researchers 12:22 What It Means for You.
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This 3D camera estimates depth by comparing blur across two differently focused images of the same scene. The prototype generates real-time 3D maps while using less than a watt of power, sidestepping more energy-intensive approaches.
By borrowing a trick from tiny jumping spiders, Northwestern University engineers have developed an extremely energy-efficient 3D camera. Called SpiderCam, the new device senses depth the same way that jumping spiders judge distances before making a high-precision hop. To estimate depth, the system captures two images of the same scene with slightly different focus settings and measures subtle differences in blurriness between the two images.
With this strategy, the camera produces real-time 3D maps while consuming less than a watt of power. That’s less energy than used by a standard nightlight.
The innovation could enable a new generation of battery-powered devices that need to gauge their surroundings, like wearable technologies, assistive devices, robots and drones.
Just minutes ago, a stunning claim began spreading across the internet: Quantum AI may have made a discovery so extraordinary that some are calling it \.
The naked mole-rat (NMR), Heterocephalus glaber, is an unusual mammal that lives underground in eusocial colonies. NMRs show remarkable longevity and are resistant to cancer, neurodegeneration, and cardiovascular disease. The gut microbiome is known to modulate human health and disease; here, we investigate the microbiome of NMRs, comparing fecal samples from individuals over different social ranks and over a span of more than three decades. In contrast to a cohort of C57BL6/J mice, which showed extensive age-related changes, we found little difference in the microbiota of NMRs from different age cohorts. Only the archaea Methanomassiliicoccus intestinalis, which was present in the NMR gut but not the murine gut, showed an increased proportion with older age. Pregnant queens were found to have higher microbial diversity, potentially a consequence of their aggressive coprophagia. Overall, these findings provide a rich and dynamic picture of the NMR microbiome and starting points for future investigation.
2D nanocavity exciton polaritons. (a) Schematic of the coupled TMD-PhC nanocavity. (b) Schematic of the gate-tunable TMD stack. © Scanning electron microscope image of the suspended Si3N4 nanobeam cavity, with the inset showing the simulated cavity mode profile. The dark area is suspended from the SiO2 substrate. Scale bar, 500 nm. Credit: Physical Review Letters (2026). DOI: 10.1103/gc15-qsvf.
Photonic devices are hardware systems that can process information using light instead of electricity. These systems could potentially perform computations faster than electronic devices, while also consuming less energy.
A key challenge faced by engineers developing photonic systems is achieving strong optical nonlinearities, or in other words, developing approaches that enable the control of light signals using light, all while consuming little power. A proposed solution to attain these light-light interactions entails the use of exciton polaritons, hybrid particles that are formed when photons couple with excitons (i.e., bound pairs of electrons and holes inside semiconductors).
Thousands of small earthquakes, detected for the first time by a machine-learning process, reveal the distinct, razor-sharp edge of the Yakutat microplate as it subducts beneath the North American plate.
The Yakutat oceanic plateau is caught in the middle of a tectonic traffic jam with the Pacific plate as it subducts beneath the North American plate. The position and structure of the plates in this congested zone play a significant role in the earthquake and volcanic landscape of south-central Alaska.
The research published by Meghan Miller of Australian National University and her colleagues in The Seismic Record now shows the edge and extent of the Yakutat plate in astonishing detail.