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Blog – Page 8

From a data platform perspective, teams responsible for maintaining efficient, scalable infrastructure can benefit from M1’s support for structured function calling and its compatibility with automated pipelines. Its open-source nature allows teams to tailor performance to their stack without vendor lock-in.

Security leads may also find value in evaluating M1’s potential for secure, on-premises deployment of a high-capability model that doesn’t rely on transmitting sensitive data to third-party endpoints.

Taken together, MiniMax-M1 presents a flexible option for organizations looking to experiment with or scale up advanced AI capabilities while managing costs, staying within operational limits, and avoiding proprietary constraints.

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At the core of this discovery, published in Science Advances, is barium titanate (BaTiO₃), a material known for its ability to convert light into electricity, though not very efficiently on its own.

The scientists found that by embedding thin layers of barium titanate between two other materials – strontium titanate and calcium titanate – they could create a structure that produces significantly more electricity than barium titanate alone, even while using less of it.

The improvement is striking. The layered structures generated up to 1,000 times more electricity than the same amount of standalone barium titanate. The researchers were also able to fine-tune this effect by adjusting the thickness of each layer, giving them control over the system’s performance.

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Nature Communications paper.
Paper link: https://www.nature.com/articles/s41467-024-55157-2
PDF link: https://rdcu.be/d7B8C

This paper proposes a highly dexterous and compliant aerial continuum manipulator (Aerial Elephant Trunk). We have proposed the design, designed the shape estimation method, developed a feedback controller, and proposed a whole-body motion planning module such that the UAV and the continuum manipulator could carry out tasks as a whole.

AET can perform various challenging aerial manipulation tasks, including but not limited to:
1) grasping object of various sizes and shapes;
2) traversing constrained pipelines with various shapes;
3) aerial writing/painting;
4) performing manipulation in various complex environments.

#robot #drone #uav #airplane #robotics #artificialintelligence #technology #learning #deeplearning @UAVfutures @fpvdrones @meninododronefpv @Thedroneracingleague @RobotFutureAI

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Although AI-based restoration methods can indeed bring new life to damaged paintings, the end result is typically a digital copy of the original painting. By contrast, a new MIT technique applies reversible repairs to the physical painting itself, in the form of a removable mask.

The process was developed by mechanical engineering graduate student Alex Kachkine, who restores paintings via traditional hand-painting techniques as a hobby.

He realized that many galleries have a number of paintings which never get displayed, because they require restoration that would take too long – and thus be too expensive – to perform by hand. Utilizing his method, however, restoration times could be reduced from years, months or weeks down to a matter of hours.

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Research from the University of St Andrews has set a new benchmark for the precision with which researchers can explore fundamental physics in quantum materials. The work has implications extending from materials science to advanced computing, as well as confirming a nearly 100-year-old prediction.

The researchers explored magnetoelastic coupling, which is the change in the size or shape of a material when exposed to a . It is usually a small effect, but one that has technological consequences.

A team from the School of Physics and Astronomy at the University of St Andrews has now discovered that this effect is remarkably large in a case where one wouldn’t have expected it—in a transition metal oxide. Oxides are a containing at least one and one other element in its chemical formula. High-temperature superconductors are one of the most prominent examples of a transition metal oxide.

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Theories must stand up to practical testing, and this is especially true in physics. Researchers from Johannes Gutenberg University Mainz (JGU), Texas A&M University, Brookhaven National Laboratory, the University of Surrey in the U.K. and Michigan State University have achieved such a milestone: They were able to experimentally demonstrate for the first time that the ratio method can be used to study atomic nuclei, and in particular unstable halo nuclei—thus underscoring the importance of this new reaction observable. The team published their results on May 28, 2025, in Physical Review Letters.

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A research team led by Prof. Sheng Zhigao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, in collaboration with Prof. A.V. Kimel from Radboud University, has demonstrated that strong magnetic fields can effectively regulate laser-induced ultrafast demagnetization in a two-dimensional (2D) van der Waals (vdW) ferromagnet.

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Imagine you’re sitting at a pond, listening to the din of croaking frogs. You want to know how many frogs are in the pond, but you can’t pick out the individual croaks—only the combined sound rising and falling in volume as frogs start and stop communicating.

But what if you were able to examine these volume changes to figure out how many frogs are in the pond?

That’s the idea behind a new method developed by the Funke Lab at Janelia to count the individual contained in a single spot of light detected by a fluorescence microscope—a quantity important for understanding the underlying biology of a living system. The paper is published in the journal Nano Letters.

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A new study published in Proceedings of the National Academy of Sciences reveals that chronic exposure to artificial light at night (LAN) can trigger depression-like behaviors by activating a specific neural pathway in the brain.

The study, conducted on tree shrews—diurnal mammals genetically close to primates that are active during the day like humans—offers critical insights into how nighttime light may disrupt mood regulation, potentially affecting human mental health in increasingly illuminated urban environments.

The research team, led by Prof. Xue Tian from the University of Science and Technology of China (USTC), Prof. Yao Yonggang of the Kunming Institute of Zoology of the Chinese Academy of Sciences (CAS), and Prof. Zhao Huan of Hefei University, exposed tree shrews to blue light (comparable to bright indoor lighting) for two hours each night for three weeks.

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