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Molecular & Computational biology Jun 12, 2024

'Synthetic' cell shown to follow chemical directions and change shape, a vital biological function

In a feat aimed at understanding how cells move and creating new ways to shuttle drugs through the body, scientists at Johns Hopkins Medicine say they have built a minimal synthetic cell that follows an external chemical ...

Bio & Medicine Jun 12, 2024

Swimming microrobots deliver cancer-fighting drugs to metastatic lung tumors in mice

Engineers at the University of California San Diego have developed microscopic robots, known as microrobots, capable of swimming through the lungs to deliver cancer-fighting medication directly to metastatic tumors. This ...

Optics & Photonics Jun 11, 2024

A new and simple method for super-resolution microscopy

MINFLUX is a powerful microscopy technique that allows researchers to see objects much smaller than the wavelength of light. A newly developed evolution of the process uses a simpler device to create the light pattern needed ...

Condensed Matter Jun 11, 2024

A strikingly natural coincidence: Researchers find heating gallium nitride and magnesium forms a superlattice

A study led by Nagoya University in Japan revealed that a simple thermal reaction of gallium nitride (GaN) with metallic magnesium (Mg) results in the formation of a distinctive superlattice structure. This represents the ...

Ecology Jun 11, 2024

Unknown helpers of the soil: How invertebrates support the decomposition of plants

When plants or parts of them die, billions of small creatures help to break down the organic material. Next to microorganisms such as bacteria and fungi, also some soil-living invertebrates seem to be involved in this process.

Earth Sciences Jun 11, 2024

How tiny cracks lead to large-scale faults

The geological and topographical features that make up the world we live in are shaped in large part by faults and fractures in Earth's brittle crust. Faults arise from preexisting microscopic imperfections within rock. When ...

Molecular & Computational biology Jun 11, 2024

AI system learns to speak the language of cancer to enable improved diagnosis

A computer system which harnesses the power of AI to learn the language of cancer is capable of spotting the signs of the disease in biological samples with remarkable accuracy, its developers say.

Mathematics Jun 10, 2024

Wire-cut forensic examinations currently too unreliable for court, new study says

A research article published June 10 in the Proceedings of the National Academy of Sciences highlights the importance of careful application of high-tech forensic science to avoid wrongful convictions.

Cell & Microbiology Jun 7, 2024

New insights into how cyanobacterial proteins cycle carbon in changing conditions

The products of photosynthesis are easy to point out. Plants, algae and cyanobacteria create the air we breathe and the fuel for food webs as they turn carbon dioxide and water into oxygen and sugars. How photosynthesis works, ...

Quantum Physics Jun 7, 2024

Mapping noise to improve quantum measurements

One of the biggest challenges in quantum technology and quantum sensing is "noise"–seemingly random environmental disturbances that can disrupt the delicate quantum states of qubits, the fundamental units of quantum information.

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