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The first artificial neurons that communicate directly with living cells
Science

The first artificial neurons that communicate directly with living cells

October 4, 2025October 4, 2025

A group of engineers at the University of Massachusetts (UMass) Amherst has announced the creation of an artificial neuron capable of accurately reproducing the electrical functions of biological cells. The breakthrough, based on…

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Egg containing human skin cell nucleus, before fertilization.
Science

Human eggs created from skin cells

October 2, 2025October 2, 2025

Infertility affects millions of people worldwide and is often associated with the absence of functional gametes. In women, the progressive decline in the quality and quantity of oocytes after the age of 35…

Read More Human eggs created from skin cellsContinue

Molecular-level visualization of the ABCA1 protein as it generates new HDL particles, obtained by high-speed atomic force microscopy.
Science

How is good cholesterol produced?

September 30, 2025September 30, 2025

High-density lipoproteins (HDL), also known as “good cholesterol,” remove excess cholesterol from body tissues and transport it to the liver. This process is known to prevent atherosclerosis, the buildup of plaque on artery…

Read More How is good cholesterol produced?Continue

Portable printer creates biodegradable implants to regenerate bones
Science

Portable printer creates biodegradable implants to regenerate bones

September 29, 2025September 29, 2025

Regenerative medicine has just received a promising innovation: a portable device capable of printing biodegradable implants directly into large bone defects. The equipment, described in a study published in the journal Device, was…

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Top left: Microtomographic post-processing and virtual reconstruction of a Littorina obtusata shell from La Roche-à-Pierrot (Saint-Césaire, France), broken in situ during post-depositional events. Centre left: Perforated Littorina obtusata shells associated with Châtelperronian stone tools. Bottom left: Red and yellow pigments from the same area. Right: Microscopic views of the modifications observed on Littorina obtusata: perforations made by pressure (a-e, g, h), pigment staining (f, h). © S. Rigaud & L. Dayet
Archaeology

The oldest shell jewellery workshop in Western Europe

September 28, 2025September 28, 2025

Archaeologists have announced a discovery that could change our understanding of the origins of art and symbolic expression in prehistory. In Saint-Césaire, in southwestern France, what is believed to be the oldest shell…

Read More The oldest shell jewellery workshop in Western EuropeContinue

MIT researchers have developed a new AI-based tool that rapidly annotates areas of interest in medical images and can help in the study of new treatments or map disease progression.
Tech

New AI system could accelerate clinical research

September 26, 2025September 26, 2025

Adam Zewe | MIT News Annotating regions of interest in medical images, a process known as segmentation, is often one of the first steps clinical researchers take when running a new study involving biomedical images….

Read More New AI system could accelerate clinical researchContinue

Left: image of a user wearing the WanderPal, showing its components. Right: close-up view of the wearable glove.
Tech

Wearable device promises greater independence for people with visual impairments

September 24, 2025September 24, 2025

A group of researchers has developed WanderPal, a smart wearable device that could radically change the way people with severe visual impairments navigate cities. The device combines artificial intelligence and tactile feedback to…

Read More Wearable device promises greater independence for people with visual impairmentsContinue

Brazilian university research finds that earwax can help detect cancer
Science

Brazilian research finds that earwax may help detect cancer

September 21, 2025September 21, 2025

A team of Brazilian researchers is uncovering promising results in the use of earwax to detect cancer at its earliest stages. According to scientists at the Federal University of Goiás (UFG), earwax is…

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The new metamaterial designed by the Rice University team. Credit: Jorge Vidal/Rice University
Tech

Soft metamaterial that changes shape with magnets and withstands extreme conditions

September 19, 2025September 19, 2025

Researchers at Rice and Utah universities have developed a new type of soft, multistable metamaterial capable of changing shape when exposed to magnetic fields and maintaining its new configuration even after the external…

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Nicolas Hoischen, Zara Zothabayeva, Tzu-Yuan Huang, and Hamish Grant from TUM discuss TUM's new diving robot in the port of Marseille. Andreas Schmitz / TUM
Tech

Diving robot that collects underwater trash

September 18, 2025September 18, 2025

German researchers have developed an innovative underwater robot with artificial intelligence that could transform the way we deal with marine pollution by collecting ocean debris with its giant four-fingered robotic hand. To tackle…

Read More Diving robot that collects underwater trashContinue

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