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Bio & Medicine 5 hours ago

Nanorobots guide stem cells to become bone cells via precise pressure

For the first time, researchers at the Technical University of Munich (TUM) have succeeded in using nanorobots to stimulate stem cells with such precision that they are reliably transformed into bone cells. To achieve this, ...

Biotechnology 5 hours ago

Hi-tech viticulture: Researchers create virtual vineyards for self-driving tractors

While grapes are being harvested throughout Italy, the Politecnico di Milano is looking to the future of viticulture with an innovative approach that combines mechanics, IT and digital simulation. A team of researchers from ...

Bio & Medicine Nov 10, 2025

Blueprint for nature's carbon-capturing nanomachines paves path for bioengineering and climate innovation

University of Liverpool and Newcastle researchers have uncovered how bacterial organelles assemble, opening new routes for bioengineering and climate innovation.

Molecular & Computational biology Nov 8, 2025

Bacteria use sugar-fueled currents and molecular gearboxes to move without flagella

New studies from Arizona State University reveal surprising ways bacteria can move without their flagella—the slender, whip-like propellers that usually drive them forward.

Nanomaterials Nov 6, 2025

Unraveling water's effect on chitin nanocrystals

Researchers at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, have used three-dimensional atomic force microscopy (AFM) and molecular dynamics simulations to determine the structure of water in the hydration ...

Bio & Medicine Nov 5, 2025

Lipid nanoparticles that can deliver mRNA directly into heart muscle cells discovered

Cardiovascular disease continues to be the leading cause of death worldwide. But advances in heart-failure therapeutics have stalled, largely due to the difficulty of delivering treatments at the cellular level. Now, a UC ...

Cell & Microbiology Nov 3, 2025

Scientists produce powerhouse pigment behind octopus camouflage

Scientists at UC San Diego have moved one step closer to unlocking a superpower held by some of nature's greatest "masters of disguise." Octopuses, squids, cuttlefish and other animals in the cephalopod family are well known ...

Cell & Microbiology Oct 28, 2025

How harmful bacteria know where to cluster and cause infection

The bacterium known as Pseudomonas aeruginosa is an unwelcome visitor in the human body. Serious infections can result when a bunch of these bugs settle together on a surface to form a biofilm—a community of microbes like ...

Bio & Medicine Oct 23, 2025

Nanoparticle blueprints reveal path to smarter medicines

Lipid nanoparticles (LNPs) are the delivery vehicles of modern medicine, carrying cancer drugs, gene therapies and vaccines into cells. Until recently, many scientists assumed that all LNPs followed more or less the same ...

Bio & Medicine Oct 29, 2025

Nanobody-based antivenom shows effectiveness against 17 African snake species

Snakebite envenoming is among the world's deadliest yet most overlooked tropical diseases. The WHO has classified snakebite envenoming as one of 21 neglected tropical diseases, resulting in between 100,000 and 150,000 deaths ...

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