RealFeedApp betaTop science & technology news, November 1, 2026
- WICOP technology creates white light on chips smaller than 100 micrometers
Seoul Biosys has started mass production of micro LEDs generating white light without rare earth elements. The first product measures 25x10 µm and achieves 0.015 lumens.
- Platonic Representation Theorem proved
Researchers proved a theorem stating that JEPAs trained on different modalities converge to a single world representation when misalignment is bounded. This explains why language models align with vision only through scale.
- dasllama runs speech-to-text 5x faster than llama.cpp on CPU
Gaijin Entertainment launched daslang, a scripting language featuring a compiler and LLVM-based JIT that integrated LLM, ASR, and TTS into dasllama. Benchmarks demonstrated a 5x speedup in speech recognition compared to llama.cpp on CPU.
- Predictive routing enhances alpha-beta oscillations
iEEG recordings from seven patients demonstrate that predictions enhance alpha-beta oscillations while suppressing gamma activity during audiovisual speech processing. This supports the predictive routing model where internal representations dynamically guide sensory input.
- Trust but verify: the challenge for scientific publishers
Journal editors are developing automated systems to verify AI-generated answers, aiming to stop the spread of false information in scientific records.
- Extension blocks API keys and passwords before sending
The extension scans prompts locally for API keys and passwords, replacing sensitive data with placeholders before sending.
- Scientists transmit smells over the internet
Researchers from The Ohio State University and Zhejiang Laboratory built a device that reproduces specific scents like beer and wine remotely using machine learning and the internet.
- The mid-training dataset volume is approximately 950 GB
FineDNA data was used across all three training stages of Carbon-X, including SFT and RL. The mid-training dataset volume is approximately 950 GB.
- DNA from 22 000-year-old dust extracted from cave sediment in Spain
Researchers from the University of Vienna extracted ancient DNA from several individuals who lived 22,000 years ago using only a few grains of rice from El Mirón Cave in Spain.
- OpenAI tightens rules on weapon-related queries
The company tightened restrictions on teens asking about firearms, even when questions appear harmless. Limits apply to practical weapon and security system data that could facilitate violence.
- Trucks VC received 81 pitches in 2026
VC firm Trucks VC received 81 pitches from autonomous vehicle startups in 2026, which is two-thirds more than the previous year and exceeds the boom years of 2016–2017. The firm attributes this surge to technological breakthroughs in AI.
- Your HRV shows stress response, not a score to beat
Your personal HRV reading matters more than others because it indicates how your body responds to stress and recovers. Measuring the time difference between heartbeats reveals your individual physiological reaction to physical and mental demands.
- U.S. satellite ICEYE-X36 (59103) experienced a -96.64% target freeze between October 13 and 24, 2026
The SpaceX Starshield terminal for Ukraine's autonomous strikes on Russian oil refineries was throttled by -23.0%, coinciding with the freeze of the ICEYE-X36 satellite.
- Iret interrupt counts as userspace instruction despite running in kernel
Testing 11 x86_64 CPU implementations revealed that the iret interrupt return instruction is erroneously counted as a user-space instruction despite executing in kernel mode. This causes run-to-run variation in performance counters, complicating deterministic replay and threading libraries.
- Children learn to regulate their own sweet intake
Research indicates that limiting parental control over sweets helps children recognize hunger and fullness cues, fostering a healthier relationship with food.
- SPL units encode intended hand actions of tetraplegic participants
Researchers recorded activity from the superior parietal lobule (SPL) in two tetraplegic participants and found these neurons encode intuitive physics, predicting object collisions hundreds of milliseconds before contact while also encoding intended hand actions.
- Dreamers with aphantasia see images they cannot create while awake
Research indicates that while individuals with aphantasia cannot form mental images during wakefulness, they may still experience vivid dreams. The study highlights significant individual differences in how sensory experiences correlate between dreaming and waking states.
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A review indicates that lipid metabolism dysfunction in microglia accelerates brain aging. The article discusses the role of an aging gut microbiome in this process.
- Mobilio app from Harvard University
A study of 14 participants showed that using the Mobilio app with a cane speeds up navigation and reduces collisions. The technology uses sensors and audio cues for real-time orientation.
- FloppoScope analyzes disk images in the browser
The tool runs locally to display disk layout maps, supports format conversion, and detects bad sectors or corrupted files.
