Independent navigation of microrobots in complex flows demonstrated for the first time

Computer Science

Researchers at Leipzig University have achieved a success in microrobotics. They were able to show for the first time that tiny, synthetic microswimmers perceive their environment directly via their own body shape and adapt autonomously in strongly changing fluid currents. The work now published in Science Advances thus establishes a new paradigm for autonomous microsystems whose control functions in difficult environments where conventional sensors fail. This opens up new perspectives for autonomous medical microrobots, for example for targeted drug delivery in the bloodstream.

Innovation - Mar 16

Chatgpt can autonomously provide mathematical proofs

VUB Data Analytics Lab solves mathematicians Ran and Teng's 2024 conjecture with commercial language model. VUB's Data Analytics Lab publishes new results showing that it is possible to develop original mathematical proofs using commercial language models.

Whose turn is it? Toddlers know the answer!

Two-year-olds already have a surprisingly good sense of when it is someone's turn to speak. This is shown by new research conducted by linguist Imme Lammertink from the Baby & Child Research Centre at Radboud University, together with colleagues from the Max Planck Institute and the University of Chicago. That's impressive, because it requires detailed knowledge of language and sentence structure - skills we know children do not fully possess at this age.

Environment - Mar 16

Not every forest cools the Earth

Environment

In the fight against the climate crisis, countries are pinning great hope in reforestation projects. In a new study, researchers show that the location in which reforestation is taking place is usually more important than the number of trees planted. If forests are strategically positioned, the same cooling effect could be achieved using half the area of land. 

Environment - Mar 13

Multi-year field study provides insight into environmental effects of offshore solar energy

A four-year study in the Dutch part of the North Sea shows that a small-scale offshore solar farm did not cause measurable changes in currents and water mixing. At the same time, multiple species settled on the floating installations within a short period of time, including mussels, barnacles and other small marine animals.

Health - Mar 13

Making homes more sustainable leads to better health for children

This weekend we will be switching to a new system for handling student queries. From 16 March you can track the status of your question or request in your portal. Click to read the news article. Better insulation and ventilation in social housing means that children need less medication for asthma or allergies.

Life Sciences - Mar 16

Researchers unravel the brain mechanisms underlying working memory

Life Sciences

Working memory is a cognitive function that is essential for carrying out everyday activities and temporarily retaining information. This process enables us to understand information, learn and manage responses in a controlled manner - abilities that are often impaired in certain neurodegenerative diseases. Now, a study published in Cell Reports has identified a molecular pathway in the brain that is crucial for the proper functioning of working memory.

Life Sciences - Mar 16

A poorly ’cleaned’ brain increases the risk of psychosis

Life Sciences

A team from the University of Geneva shows that early alterations in the brain's clearance system could contribute to vulnerability to psychosis.

Health - Mar 16

Extracting More Information from Exhaled Breath

Health

Exhaled breath can provide a treasure trove of health information, offering a noninvasive window to both respiratory microenvironments and systemic physiological states.

Health - Mar 13

Why some oesophageal cancers are so hard to treat

Health

Research published in Science Advances has uncovered new insights into why the most aggressive oesophageal cancers are so difficult to treat and how the body's own defence systems are helping them to thrive.

Life Sciences - Mar 13

Researchers design a pioneering drug capable of reversing cognitive decline in Alzheimer’s disease in animal models

Life Sciences

The new experimental compound works through an epigenetic mechanism that acts not only on the symptoms of the disease, but directly on the molecular mechanisms that contribute to its progression.

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