19 Current news of TU Dresden

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Organic thin-film sensors for light-source analysis and anti-counterfeiting applications

As integrated components, the thin-film sensors could eliminate the need for external spectrometers in the future

07-Sep-2022

In a recent publication in the scientific journal “Advanced Materials”, a team of physicists and chemists from TU Dresden presents an organic thin-film sensor that describes a completely new way of identifying the wavelength of light and achieves a spectral resolution below one nanometer. As ...

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Digitisation of the sense of smell

EU-funded research project to detect pathologically altered body odours

26-Apr-2022

The project "Smart Electronic Olfaction for Body Odour Diagnostics" - SMELLODI for short - which is funded by the European Union (EU) with almost 3 million euros, has just started. Over the next three years, the participating partner institutes from Germany, Israel and Finland and Dresden-based ...

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Consumer protection: Novel method for detecting hormonally active substances

Analytical method for risk assessment of products and food

11-Oct-2021

Scientists from the Universities of Dresden and Leipzig have presented a new method for detecting hormonally active substances in food, cosmetics and water in the journal “Biosensors & Bioelectronics”. Hormonally active substances can cause serious health problems, including breast and prostate ...

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An implantable AI system

Using AI for early detection and treatment of illnesses

23-Aug-2021

TU Dresden scientists at the Chair of Optoelectronics have succeeded for the first time in developing a bio-compatible implantable AI platform that classifies in real time healthy and pathological patterns in biological signals such as heartbeats. It detects pathological changes even without ...

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Lead Halide Perovskites – a Horse of a Different Color

Novel spectroscopic technique developed

09-Jun-2021

In a joint experimental and theoretical effort between Lund University (Sweden), the Russian Academy of Science (Russia), and the Center for Advancing Electronics Dresden at Technische Universität Dresden (Germany), researchers developed a novel spectroscopic technique for the study of charge ...

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Many researchers are familiar with the problem: Before there are any new findings, there is an unknown measuring device

"SweepMe!" simplifies the use of measuring devices

28-Apr-2021

In order to control it, different libraries, protocols and command sets need to be followed. If you ever have to combine several devices from different manufacturers, you virtually have to take an additional course in computer science. This is because, in each case, a separate software is ...

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Biologists make living sperm glow

16-Jan-2020

By applying a novel method, biologists at TU Dresden have successfully analysed the metabolism of intact tissues of the fruit fly using a label-free microscopy technique. They used the natural fluorescence of certain metabolic molecules and found that sperm, compared to other tissues, are highly ...

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Fast and cheap low-tech method to test for the presence of any DNA sequence

10-Dec-2019

The student project DipGene developed a new methodology that makes genetic testing as easy as a pH-test. With their simple, cheap and low-tech method to test for the presence of any DNA sequence, they won a prestigious Gold Medal. A student team of the TU Dresden successfully showcased their ...

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Biologists examine sperm quality on the basis of their metabolism

02-Dec-2019

Every tenth couple worldwide is affected by infertility. The reasons for this are manifold, but mostly well researched. Nevertheless, about fifteen percent of cases remain unexplained. A team of biologists at TU Dresden has now gained new insights into the metabolic properties that make up a good ...

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Obesity risk quantification: a jump towards the future through the lens of artificial intelligence applied to lipid science

Scientists and biotech start-up Lipotype teamed up

24-Oct-2019

According to WHO, nearly 1 out of 6 adults is obese. This makes obesity a prime threat to human health because it increases mortality and morbidity. In daily healthcare practice, the go-to indicator of overweight and obesity is the body mass index (BMI), a calculated relation between body weight ...

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