Fraunhofer IZM and the weißensee academy of art in Berlin have opened a unique open innovation lab for prototyping textile electronics. Fitted with the latest in high-tech equipment and machines, the Textile Prototyping Lab (TPL) can turn e-textile visions into real fabrics and garments with its interdisciplinary team of scientists and artists. Let’s make it official: 29 September 2021 will be a red letter day for all lovers of innovative textiles, with the Textile Prototyping Lab formally opened at Fraunhofer…
– new and early detection method for side effects on the heart muscle. Novel immunotherapies with “checkpoint inhibitors” (immune checkpoint inhibitors (ICI)) have revolutionized the treatment of cancer in recent years and led to improved therapy results. The therapy is designed to “unleash” the patient’s own immune system so that cancer cells can be better recognized and attacked. A study by an interdisciplinary group of researchers at Bonn University Hospital (UKB) has shown that the novel cancer therapy can subclinically…
Transistors with a fibrous architecture similar to those of neurons are capable of forming artificial neural networks. Fibrous networks can be used in smart wearable devices and robots. Advances in artificial intelligence (AI)-based technologies have led to an astronomical increase in the amounts of data available for processing by computers. Existing computing methods often process data sequentially and therefore have large time and power requirements for processing massive quantities of information. Hence, a transition to a new computing paradigm is…
Inspired by a kind of tree leaf, scientists at City University of Hong Kong (CityU) discovered that the spreading direction of different liquids deposited on the same surface can be steered, solving a challenge that has remained for over two centuries. This breakthrough could ignite a new wave of using 3D surface structures for intelligent liquid manipulation with profound implications for various scientific and industrial applications, such as fluidics design and heat transfer enhancement. Led by Professor Wang Zuankai, Chair…
Armed with a $26.5-million grant, a multi-institution collaboratory will tackle HIV in a new way. Over the last 40 years, HIV has shifted from a deadly and mysterious virus to one that can be controlled with daily drugs. But attempts to completely eliminate the virus from the bodies of people living with HIV, curing them for good, have failed. Now, with a $26.5-million grant from the National Institutes of Health (NIH), a multi-disciplinary group of researchers from institutions around the…
Research Snapshot: Led by Justus Ndukaife, assistant professor of electrical engineering, Vanderbilt researchers are the first to introduce an approach for trapping and moving a nanomaterial known as a single colloidal nanodiamond with nitrogen-vacancy center using low power laser beam. The width of a single human hair is approximately 90,000 nanometers; nanodiamonds are less than 100 nanometers. These carbon-based materials are one of the few that can release the basic unit of all light—a single photon—a building block for future quantum…
When gravitational waves were first detected in 2015 by the advanced Laser Interferometer Gravitational-Wave Observatory (LIGO), they sent a ripple through the scientific community, as they confirmed another of Einstein’s theories and marked the birth of gravitational wave astronomy. Five years later, numerous gravitational wave sources have been detected, including the first observation of two colliding neutron stars in gravitational and electromagnetic waves. As LIGO and its international partners continue to upgrade their detectors’ sensitivity to gravitational waves, they will…
Kiriform structures harness buckling for stable, deployable structures. Deployable structures — objects that transition from a compact state to an expanded one — are used everywhere from backyards to Mars. But as anyone who has ever struggled to open an uncooperative folding chair knows, transforming two-dimensional forms into three-dimensional structures is sometimes a challenge. Now, researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Harvard Graduate School of Design have developed a deployable…
Stable and ordered single molecule layers on silicon through self-assembly; publication in ‘Nature Chemistry’. One vision that is currently driving material scientists is to combine organic molecules (and their diverse functionalities) with the technological possibilities offered by extremely sophisticated semiconductor electronics. Thanks to modern methods of micro- and nanotechnology, the latter designs ever more efficient electronic components for a wide variety of applications. However, it is also increasingly reaching its physical limits: Ever smaller structures for functionalizing semiconductor materials such…
Welding 3D-printed components with the laser: This is the goal of the scientists at the Institut für Integrierte Produktion Hannover (IPH) gGmbH and the Laser Zentrum Hanno-ver e.V. (LZH). In the new research project “QualLa”, they want to develop an expert system that supports small and medium-sized enterprises in optimizing additive manufac-turing processes – so that the printed components can subsequently be welded soundly with the laser. For injection-molded plastic components, laser transmission welding is already an established industrial joining…
In the journal Nature Communications, an interdisciplinary team from the Max Planck Institute of Colloids and Interfaces presents for the first time a laser-driven technology that enables them to create nanoparticles such as copper, cobalt and nickel oxides. At the usual printing speed, photoelectrodes are produced in this way, for example, for a wide range of applications such as the generation of green hydrogen. Previous methods produce such nanomaterials only with high energy input in classical reaction vessels and in…
Mutations can disrupt protein binding through a “burr effect” thus interfering with the regulation of cell growth. Tuberous Sclerosis Complex (TSC) affects between one and two of every 10,000 new-born babies. This genetic disease leads to the formation of benign tumours which can massively impair the proper functioning of vital organs such as the kidneys, the liver and the brain. The disease affects different patients to varying degrees and is triggered by mutations in one of two genes, the TSC1…
Scientists from UNIGE and UZH have used a statistical physics approach to identify the lengthscales of key intercellular interactions which govern tissue healing. In material physics understanding how systems interact across the interfaces separating them is of central interest. But can physical models clarify similar concepts in living systems, such as cells? Physicists at the University of Geneva (UNIGE), in collaboration with the University of Zurich (UZH), used the framework of disordered elastic systems to study the process of wound…
International study explores its rarity … Blue is the favourite colour of more people in the world than any other, and the “blue flower” is considered a symbol of romantic longing. In nature, however, there are only a few plant species whose flowers contain blue colour pigments. An international research team led by Bayreuth ecologist Prof. Dr. Anke Jentsch has investigated the reasons for this. One important factor is the great chemical effort required to produce blue dyes, however differing…
Interdisciplinary research team in RTG “Materials for Brain” produces extremely conductive hydrogel for medical applications. Due to their tissue-like mechanical properties, hydrogels are being increasingly used for biomedical applications; a well-known example are soft contact lenses. These gel-like polymers consist of 90 percent water, are elastic and particularly biocompatible. Hydrogels that are also electrically conductive allow additional fields of application, for example in the transmission of electrical signals in the body or as sensors. An interdisciplinary research team of the…
An international team of interdisciplinary researchers has identified mathematical metrics to characterize the fragility of financial markets. Their paper “Network geometry and market instability“ sheds light on the higher-order architecture of financial systems and allows analysts to identify systemic risks like market bubbles or crashes. With the recent rush of small investors into so-called meme stocks and reemerging interest in cryptocurrencies talk of market instability, rising volatility, and bursting bubbles is surging. However, “traditional economic theories cannot foresee events like…
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