biological computer

Scientists in Australia are developing what is described as the world's first biological computer, a machine that uses biological material rather than conventional silicon to process information. The project was reported by 10 News and is drawing wide attention, with viewers debating how such technology could reshape computing, medicine and research, and what ethical questions it may raise.

Researchers at the Wellcome Sanger Institute are applying mathematical models to study how cells communicate with one another. The approach aims to make sense of complex signalling data from biological experiments, helping scientists identify which cell interactions matter in healthy tissue and disease. It reflects a growing trend of combining computational methods with genomics research.

Atish Banerjea, previously chief information officer at Meta and NBCUniversal, has been appointed strategic advisor at The Biological Computing Co. (TBC). The appointment was announced via press release and picked up by financial news outlets. It signals the young biological computing company's effort to strengthen its technology and enterprise leadership credentials as it scales.

A new report from the Genesis Mission examines how artificial intelligence is being applied to fusion energy research and biological design. The analysis covers AI's potential to accelerate scientific discovery in these fields, including modeling complex plasma behavior and engineering biological systems. The report is drawing attention from readers following the broader push to apply advanced computing and AI to national science and energy priorities.

Researchers have introduced a new computational tool that detects traces of human DNA hidden within microbiome sequencing data and uses them to predict a sample's biological sex. The approach taps genetic material that is typically discarded as contamination in microbiome studies, potentially aiding forensic and biomedical research while raising privacy questions about what sensitive information can be extracted from such datasets.

Researchers have reportedly created a functioning computer inside a single water droplet, using billions of DNA molecules to carry out computations. The work points to a new approach in molecular computing, where biological molecules instead of silicon chips process information. Details of the research, the team behind it, and what calculations the device actually performed remain sparse.

Researchers report a new method for predicting where RNA molecules are located inside cells using physicochemical graph representations. The approach is said to make these predictions more interpretable while remaining computationally lightweight, addressing a common criticism of opaque, resource-heavy deep learning models in biology. Coverage so far is limited, and details about the research team and peer review are not provided.

A call has been issued for an Immuno-Informatics Postdoctoral Fellowship Program, inviting early-career researchers to apply for positions combining immunology with computational methods. The announcement, circulated through funding and NGO channels, targets scientists working at the intersection of immune research and data analysis, a growing field in vaccine and disease research.

Peer Bork, a leading figure in computational biology known for mapping molecular interaction networks and advancing large-scale analysis of genomes and microbial communities, has died at the age of 62. The death was reported by science news outlet Bioengineer.org. Bork's work shaped how researchers study biological systems and the human microbiome, prompting tributes from across the life sciences community.

The University of Lagos will host a two-day workshop on bioinformatics and computational biology on October 6 and 7. The event is aimed at building skills in using computational tools for biological and genetic data analysis, an area of growing importance in African research. Details on speakers and participants have not yet been released.

A new study published in Current Biology reports that the macaque inferior temporal cortex encodes object position in perceptually aligned coordinates, while current artificial vision networks do not. The finding suggests a fundamental gap between primate visual processing and modern computer vision models, and is drawing attention among neuroscience and AI researchers interested in how biological and artificial perception differ.

Researchers have introduced a new computational benchmark designed to measure how accurately lab-grown human embryo models replicate real human embryonic development. The tool allows scientists to systematically compare stem-cell-derived embryo models against genuine developmental data, helping assess their fidelity and limitations. The work is being discussed in the bioengineering and developmental biology community as embryo models raise both scientific promise and ethical questions.

Google DeepMind has introduced a watermarking method for proteins designed by its AI systems, embedding markers into the molecular structures themselves. The key finding is that the watermark does not ruin the proteins' function: the first designed binders still bind to their targets as intended. The work addresses concerns around tracing and verifying AI-generated biological designs, and researchers are weighing its implications for safety and accountability in computational biology.

Carnegie Mellon University and the University of Pittsburgh offer a joint Ph.D. program in computational biology, combining the strengths of two leading Pittsburgh institutions. Students in the program work across both campuses, merging training in computer science, biology, and data analysis. The partnership highlights growing demand for researchers who can bridge life sciences and computing.

A new market research report offers insights into the biological computing industry, outlining expected growth, key market segments and the major competitors active in the field. Biological computing, which uses biological materials such as DNA or living cells to perform computations, is attracting attention as a potential frontier technology, and the report aims to guide investors and companies assessing opportunities in the sector.

Researchers have published a study describing the synthesis and characterization of novel metal complexes built from 1-isopropyl-1H-benzimidazole-2-carbaldehyde and tri-substituted imidazole ligands. The work, carried out in the journal Nature, also includes biological evaluation and computational studies of the compounds, examining their potential activity and properties.

A widely shared optical illusion is being used to demonstrate a surprising gap in how artificial intelligence systems see, mirroring the way the human visual system fills in blind spots. The test shows AI vision models can miss what people perceive, highlighting differences between machine and biological perception and prompting discussion about the limits of current computer vision technology.

A Nature paper describes a method for embedding watermarks into proteins designed by artificial intelligence without disrupting their biological function. The technique would let scientists mark AI-designed sequences so their origin can be verified, addressing growing concerns about accountability and safety in computational protein design. Researchers say such watermarking could help distinguish machine-generated biomolecules from natural ones as AI tools become widely used in biotechnology.

In Melbourne, Australia, a biological computer built from living human brain cells is being maintained like a living organism — it must be fed, kept warm and cleaned every few days or it dies. The system, called the CL1, is made by an Australian company and is drawing attention as a striking example of biocomputing, where lab-grown neurons perform computational tasks.

An Italian-language commentary argues that reducing the brain to the sequential space of algorithms does no justice to human biology or to the phenomenology of the flow of consciousness. The post links to a Noema Magazine article titled 'The Mythology of Conscious AI', part of an ongoing debate over whether artificial intelligence can be conscious and whether computational models capture how the mind actually works.