RealFeedApp betaTop science & technology news, November 4, 2026
- Three patients with sickle cell disease became transfusion-independent
Data shows precise correction of the sickle cell mutation and restored adult hemoglobin expression without pain crises.
- Replay fixes every bug in web apps automatically
Replay is building a system that uses AI agents and deep observability to automatically detect and fix bugs in Chromium and Node.js environments.
- Hippocampus encodes multimodal stimuli
The study demonstrates that the hippocampus plays a key role in representing complex multimodal stimuli, extending beyond the study of isolated words or images.
- moonshotai/Kimi-K3.1-Pro runs locally via vLLM
The Kimi K3.1 Pro model can now be run locally using vLLM or the Transformers library. The text provides links to libraries, inference providers, notebooks, and local apps.
- llama.cpp team launches desktop app for local models
The llama.cpp team released llama.app, enabling local execution of models like LFM 2.5 and Qwen 3.8 on Mac and Windows.
- Motor signals strengthen peri-saccadic suppression
The study demonstrates that saccadic suppression in the zebrafish optic tectum selectively enhances visual salience of ecologically relevant stimuli, contributing to more than just compensating for image shifts during rapid eye movements.
- Go-based KTMS showed lower latency than Python LiteLLM
A benchmark showed that the Go-based KTMS gateway starts faster and has lower latency than the Python-based LiteLLM Proxy on identical hardware. The team also discovered a bug in their own code during the testing process.
- Brain stores emotions in hexagonal structure
A study published in PLOS Biology showed that neuroscientists from Emory University used fMRI to detect a hexagonal pattern in brain activity while participants evaluated emotional information.
- Bayesian efficient coding theory combines four basic ingredients
Park and Pillow unify the efficient coding hypothesis and the Bayesian brain into a single theory, defining optimal codes through four basic ingredients.
- Metabolic perturbation signature identified in obesity
The study combined data from two weight-loss intervention trials and a Mendelian randomization study to identify a common metabolic perturbation signature of adiposity and its associations with disease outcomes.
- Sequoia closes London office
Sequoia Capital is reversing two decades of expansion by closing its London office and merging early-stage and growth teams. The firm eliminated the Monday partner meeting and reduced hierarchy.
- Ray patches eMudhra CA compromise
The Ray-2.59.1 release addresses the October 2026 compromise of eMudhra intermediate CA keys by upgrading pip, uv, and certifi versions. Security fixes were applied to Docker images, virtualenvs, and wheel builds to ensure CA bundles are no longer vulnerable.
- Multimodal screening yielded 87,305 new protein records
A multimodal framework combining LLM prediction and generative expansion identified recurring tandem-repeat architectures across 87 305 candidate protein records.
- CTAD conference discusses new Alzheimer's drug
BioGen will showcase new results for diranersen (BIIB080) at the CTAD conference. The drug uses antisense oligonucleotides to lower tau protein production in brain cells.
- Bone marrow fat composition changes with age in humans
An artificial neural network localized calvarial bone marrow adiposity in T1-weighted head scans, revealing 41 genetic loci associated with the trait, including six sex-specific loci.
- Six-month trial showed better vascular function in apparently healthy adults
A six-month randomized trial showed improved endothelial function and reduced arterial stiffness in healthy adults over 40, but lipid levels remained unchanged.
- Researchers sequenced 712 ancient genomes
Researchers analyzed 712 new ancient genomes alongside 4,009 others to reconstruct genetic group migrations and trace the spread of Germanic and Celtic languages over thousands of years.
- Epigenomics improves every stage of drug discovery
Chromatin mapping assays like CUT&RUN reveal regulatory mechanisms controlling gene expression that transcriptional profiling alone cannot show. This insight helps identify new therapeutic targets and investigate treatment resistance.
- Fal valued at $16 billion, doubling its April price
Fal raised $1.3 billion in Series E & F rounds led by Bessemer, reaching $800 million in annualized revenue.
- Novo Nordisk raises guidance on Wegovy success
Ultragenyx reduced its workforce following the failure of another clinical trial. The article also covers Novo Nordisk's executive changes and a licensing deal between Boehringer Ingelheim and Sino Biopharmaceutical Limited.
