https://newsideas.app/ https://newsideas.app/archive/ https://newsideas.app/about/ https://newsideas.app/privacy/ https://newsideas.app/terms/ https://newsideas.app/cookies/ https://newsideas.app/unsubscribe/ https://newsideas.app/llms.txt https://newsideas.app/llms-full.txt https://newsideas.app/ai-tech/ https://newsideas.app/physics-engineering/ https://newsideas.app/biology-nature/ https://newsideas.app/mind-society/ https://newsideas.app/2026-10-25/2026-10-25 https://newsideas.app/ai-tech/2026-10-25/2026-10-25 https://newsideas.app/media/episodes/2026-10-25-ai-tech/cover.png RFD4-Proteina, plain RAG, "wait", six-week forecasts AI & Tech: RFD4-Proteina, plain RAG vs agent memory, where "wait" comes from, six-week forecasts. Then lost in the middle, RL sharpens, protein diffusion. https://www.youtube.com/watch?v=PziaUaBWLVk 2026-10-25T12:03:30Z yes no https://newsideas.app/physics-engineering/2026-10-25/2026-10-25 https://newsideas.app/media/episodes/2026-10-25-physics-engineering/cover.png Molecular screw, photon counts, white dwarfs Physics & Engineering: a current-driven molecular screw, counting photons with flux quanta, twisted electron light, colourful white dwarfs. Then the flux quantum, Feynman's ratchet, the Chandrasekhar limit. https://www.youtube.com/watch?v=OsJ0Q5YZdp4 2026-10-25T12:01:56Z yes no https://newsideas.app/biology-nature/2026-10-25/2026-10-25 https://newsideas.app/media/episodes/2026-10-25-biology-nature/cover.png Rolling snakes, flightless bird, malaria, plastic Biology & Nature: snakes that roll, the oldest flightless bird, malaria's molecular door, plastic and the seabird family tree. Then wheels in nature, related species, losing flight. https://www.youtube.com/watch?v=2eZ0shDWpoo 2026-10-25T12:01:14Z yes no https://newsideas.app/mind-society/2026-10-25/2026-10-25 https://newsideas.app/media/episodes/2026-10-25-mind-society/cover.png Sleep, used cars, status, elections Mind & Society: electricity and sleep, the left-digit bias in used cars, fear of falling status, predictable elections. Then loss aversion, left-digit attention, light and the body clock. https://www.youtube.com/watch?v=kqDpeI7K1Iw 2026-10-25T12:01:54Z yes no https://newsideas.app/2026-10-24/2026-10-24 https://newsideas.app/ai-tech/2026-10-24/2026-10-24 https://newsideas.app/media/episodes/2026-10-24-ai-tech/cover.png Claude Security, Microduck, KronLSTM, byte models AI & Tech: Claude Security, the Microduck robot, KronLSTM, byte-level models. Then distillation, the delta rule, domain randomization. https://www.youtube.com/watch?v=9t0AM351V1o 2026-10-24T12:02:44Z yes no https://newsideas.app/physics-engineering/2026-10-24/2026-10-24 https://newsideas.app/media/episodes/2026-10-24-physics-engineering/cover.png Schrödinger draft, Starry Night, ion network Physics & Engineering: Schrödinger's hidden variables, sharing smells, the real Starry Night sky, a four-qubit ion network. Then no universal now, Bell's theorem, heat as sound. https://www.youtube.com/watch?v=auGhHqMgTYo 2026-10-24T12:03:18Z yes no https://newsideas.app/biology-nature/2026-10-24/2026-10-24 https://newsideas.app/media/episodes/2026-10-24-biology-nature/cover.png Salt marshes vs storms, fast crows, prime editing Biology & Nature: salt marshes vs storms, lightning-fast crows, a new human virus, prime editing in the body. Then brains without a cortex, nature-based defence, One Health. https://www.youtube.com/watch?v=NyO9N3Zq1Tw 2026-10-24T12:01:59Z yes no https://newsideas.app/mind-society/2026-10-24/2026-10-24 https://newsideas.app/media/episodes/2026-10-24-mind-society/cover.png Conspiracy beliefs, AI psychosis, Big Tech, autism Mind & Society: conspiracy believers misjudge consensus, AI psychosis, Big Tech ambivalence, profound autism. Then false consensus, pluralistic ignorance, speed vs accuracy. https://www.youtube.com/watch?v=0TTBbmfNc5c 2026-10-24T12:01:37Z yes no https://newsideas.app/2026-10-23/2026-10-23 https://newsideas.app/ai-tech/2026-10-23/2026-10-23 https://newsideas.app/media/episodes/2026-10-23-ai-tech/cover.png AI-found PHP bugs, LiteLLM hack, Flint, Claude Duet AI-found PHP flaws, the LiteLLM supply-chain attack, Recursive's Flint, Claude Duet. Then mixture of experts, .pth start-up code and memory-bound decoding. https://www.youtube.com/watch?v=d4vpMMTtsD8 2026-10-23T12:00:00Z yes no https://newsideas.app/physics-engineering/2026-10-23/2026-10-23 https://newsideas.app/media/episodes/2026-10-23-physics-engineering/cover.png Trapped electron waves, Fibonacci qubits Trapped electron waves, a warm quantum pattern, muscle robots, red microLEDs. Then Fibonacci pulses, blue skies, buckling. https://www.youtube.com/watch?v=czXnx6owTC0 2026-10-23T12:00:00Z yes no https://newsideas.app/biology-nature/2026-10-23/2026-10-23 https://newsideas.app/media/episodes/2026-10-23-biology-nature/cover.png Denisovan face, insula map, barn owls Biology & Nature: a Denisovan face, a map of the insula, spotted owls, acidifying seas. Then deep-time proteins, genetic drift, ocean pH. https://www.youtube.com/watch?v=r0jWt7WNqgQ 2026-10-23T12:00:00Z yes no https://newsideas.app/mind-society/2026-10-23/2026-10-23 https://newsideas.app/media/episodes/2026-10-23-mind-society/cover.png AI therapy, overrated money, the experience machine Mind & Society: AI therapy feedback, rotated practice, preschool skills at 21, overrated money. Then the experience machine, the hedonic treadmill, motor equivalence. https://www.youtube.com/watch?v=ZxnojiYLRxM 2026-10-23T12:00:00Z yes no https://newsideas.app/2026-10-22/2026-10-22 https://newsideas.app/ai-tech/2026-10-22/2026-10-22 https://newsideas.app/media/episodes/2026-10-22-ai-tech/cover.png Claude's toxin binders, DeepInfer, TorchTPU, METR Claude's scorpion-toxin binders, DeepSeek's DeepInfer, PyTorch on TPUs, METR on Anthropic's risk report. Then typed decisions, speculative decoding and gradient routing. https://www.youtube.com/watch?v=Akf6N5G985k 2026-10-22T05:38:20Z yes no https://newsideas.app/physics-engineering/2026-10-22/2026-10-22 https://newsideas.app/media/episodes/2026-10-22-physics-engineering/cover.png Trapped antimatter, altermagnets Physics & Engineering. Caged antimatter, single-molecule kicks, attosecond X-rays, squeezed ice. Then altermagnets, W states and Carnot's limit. https://www.youtube.com/watch?v=cet518d5zuc 2026-10-22T06:40:04Z yes no https://newsideas.app/biology-nature/2026-10-22/2026-10-22 https://newsideas.app/media/episodes/2026-10-22-biology-nature/cover.png Lynx vs kites, laughing apes, CAR-NK cells Biology & Nature: a lynx turns on kites, laughing orangutans, sticky plankton, a fossil AI. Then the carbon pump, otters and kelp, CAR-NK cells. https://www.youtube.com/watch?v=fmdcJBE_fhQ 2026-10-22T07:40:05Z yes no https://newsideas.app/mind-society/2026-10-22/2026-10-22 https://newsideas.app/media/episodes/2026-10-22-mind-society/cover.png The fog of war, a testosterone retest, focal points Mind & Society: the fog of war, a testosterone retest, Italians hearing Spanish, philosophy's new AI hubs. Then focal points, explanatory depth, memory as imagination. https://www.youtube.com/watch?v=4VYHZJm71pE 2026-10-22T08:40:06Z yes no https://newsideas.app/2026-10-21/2026-10-21 https://newsideas.app/biology-nature/2026-10-21/2026-10-21 https://newsideas.app/media/episodes/2026-10-21-biology-nature/cover.png A superconductor clue, ice-free Greenland, next-concept AI A superconductor clue, a green Greenland, seahorse dads, first impressions. Then text drawn coarse to fine, the genetic code and the forgetting curve. https://www.youtube.com/watch?v=PFAWHxCLlDY 2026-10-21T05:07:23Z yes no https://newsideas.app/2026-10-20/2026-10-20 https://newsideas.app/physics-engineering/2026-10-20/2026-10-20 https://newsideas.app/media/episodes/2026-10-20-physics-engineering/cover.png AI's quasi-Riemann proof, Earth's leaky core, chirality and Hume AI and the Riemann zeros, a leaky core, a cosmic hamburger, faster trees. Then mirror molecules, momentum and Hume. https://www.youtube.com/watch?v=lWiSqj2VoUs 2026-10-20T05:11:01Z yes no https://newsideas.app/2026-10-19/2026-10-19 https://newsideas.app/physics-engineering/2026-10-19/2026-10-19 https://newsideas.app/media/episodes/2026-10-19-physics-engineering/cover.png Google Willow, Chemistry Nobel, Newton, retrieval practice Quantum errors, a chemistry Nobel, fungi that trade, AI benchmarks. Then Newton, superposition and retrieval practice. https://www.youtube.com/watch?v=jR0x6fxDZ0o 2026-10-19T13:06:27Z yes no