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Bioinženýrství
Biotechnology and bioengineering research news | 2026-01-02
Sunflowers may be the future of "vegan meat"
A collaboration between Brazilian and German researchers has led to a sunflower-based meat substitute that’s high in protein and minerals. The new ingredient, made from refined sunflower flour, delivers excellent nutritional value and a mild flavor. Tests showed strong texture and healthy fat content, suggesting great potential for use in the growing plant-based food sector.| More info
Scientists teach bacteria the octopus’s secret to camouflage
Researchers at UC San Diego have figured out how to get bacteria to produce xanthommatin, the pigment that lets octopuses and squids camouflage. By linking the pigment’s production to bacterial survival, they created a self-sustaining system that boosts yields dramatically. This biotechnological leap could revolutionize materials science, cosmetics, and sustainable chemistry.| More info
MIT scientists discover hidden 3D genome loops that survive cell division
MIT researchers discovered that the genome’s 3D structure doesn’t vanish during cell division as previously thought. Instead, tiny loops called microcompartments remain (and even strengthen) while chromosomes condense. These loops may explain the brief surge of gene activity that occurs during mitosis. The finding redefines how scientists understand the balance between structure and function in dividing cells.| More info
Scientists just found a hidden factor behind Earth’s methane surge
Roughly two-thirds of all atmospheric methane, a potent greenhouse gas, comes from methanogens. Tracking down which methanogens in which environment produce methane with a specific isotope signature is difficult, however. UC Berkeley researchers have for the first time CRISPRed the key enzyme involved in microbial methane production to understand the unique isotopic fingerprints of different environments to better understand Earth's methane budget.| More info
New “evolution engine” creates super-proteins 100,000x faster
Researchers at Scripps have created T7-ORACLE, a powerful new tool that speeds up evolution, allowing scientists to design and improve proteins thousands of times faster than nature. Using engineered bacteria and a modified viral replication system, this method can create new protein versions in days instead of months. In tests, it quickly produced enzymes that could survive extreme doses of antibiotics, showing how it could help develop better medicines, cancer treatments, and other breakthroughs far more quickly than ever before.| More info
Chemie
Novinky z chemistryworld.com | 2026-01-02
AI agents set to democratise computational chemistry
Large language models are powering a new generation of AI agents that could transform computational chemistry from a specialist discipline into one any researcher can use, reports Julia Robinson| More info
Supramolecular gels improve performance of aircraft deicing fluids
Made using low-cost reagents, the gels could be more sustainable than current anti-icing products| More info
Stiffest organic crystals reported to date discovered in well-known material
Mucic acid crystals owe their rigidity to a dense network of intermolecular hydrogen bonds| More info
Thianthrenium reagent captures elusive protein interactions in living cells
Reagent creates short, stable protein crosslinks, enabling researchers to identify previously unknown protein–protein interactions| More info
Nanotechnologie
Nanotechnology research news from Nanowerk | 2026-01-02
Superradiant spins show teamwork at the quantum scale
Powerful self-driven microwave signals open new possibilities in quantum sensing and communication.| More info
3D imaging unveils how passivation improves perovskite solar cell performance
A new 3D electrical imaging method shows how passivation reduces defects in perovskite solar cells, clarifying charge transport and stability limits.| More info
The convergence engine: How nanotechnology enables AI, CRISPR, and quantum computing
Explore how nanotechnology acts as the 'Convergence Engine' for AI materials discovery, CRISPR gene therapy delivery, and industrial quantum computing in 2025.| More info
Scientists turn cotton into a power source that harvests electricity from humidity day and night
Polymer-coated cotton fabric generates electricity from ambient humidity day and night, powering LEDs for over 24 hours and charging wearable devices from air moisture and sweat.| More info
Delivering genome editing components with Lipid Nanoparticles to repair the building blocks of muscles
Scientists have developed a novel approach of genome editing to repair muscle stem (satellite) cells, offering new hope for Duchenne muscular dystrophy (DMD) treatment.| More info