Faculty of Applied Sciences
28 May 2020
Awards for three researchers of ASIt's raining awards at the Faculty of Applied Sciences. No less than three researchers have been rewarded with various prizes over the past period. They are Ad van Well, Arthur Gorter de Vries and Jasmijn Hassing. Together with colleagues from 3mE, Ad van Well (Radiation Science & Technology) received the Vanadium Award for the best scientific article of 2019 in the fiel of vanadium research . The award is presented by the Institute of Materials, Minerals and Mining (IOM3) in Great Britain. The article stems from the HTM/NWO Nano-steel project, in which Ad van Well and his colleagues, especially PhD candidate Chrysoula Ioannidou, are researching a new type of steel that is both strong and malleable: pure ferrite reinforced with nanoparticles of vanadium carbide. Ex-researcher A rthur Gorter de Vries (Biotechnology) received the Westerdijk Award for the best dissertation of the year in the category Environmental & Applied Microbiology . This award is presented by the Royal Dutch Society for Microbiology (KNVM) and the Dutch Society for Medical Microbiology (NVMM). Gorter de Vries was frequently in the news before his promotion, among other things because he witnessed the emergence of a new gene in the lab and because of his discovery that all pilsner yeasts, the famous microorganisms that brewers produce hundreds of billions of litres of lager and other lager beers with every year, were created some 500 years ago in a one-off encounter between two types of yeast . Jasmijn Hassing, like Gorter de Vries from the group of Jean-Marc Daran (Biotechnology), received the Kiem Award. This prize is also awarded by the KNVM/NVMM, and is intended for excellent papers in which starting young microbiologists are the first authors. In order to qualify, the article must have been published in an internationally renowned journal in the past year. Hassing was awarded the prize for a paper on the production of 2-phenylethanol using yeast. 2-phenylethanol is an organic, aromatic compound that smells like roses and is widely used in the food and cosmetics industries.
25 May 2020
Researchers build sensor consisting of only 11 atomsResearchers at Delft University of Technology have developed a sensor that is only 11 atoms in size. The sensor is capable of capturing magnetic waves and consists of an antenna, a readout capability, a reset button and a memory unit. The researchers hope to use their atomic sensor to learn more about the behaviour of magnetic waves, so that hopefully such waves can be used in green ICT applications one day.
16 May 2020
Expression of Concern about Quantized Majorana conductance publicationOn April 29, Nature published the following statement regarding the 2018 article titled Quantized Majorana conductance: “The authors have alerted the editors of Nature to potential problems in the manner in which the raw data in this Letter have been processed, and these will have an impact on the conclusions that can be reliably drawn.”
14 May 2020
How copper can damage a cellCopper is important for many processes in our body. Among other things, it supports the production of red blood cells, metabolism, and the formation of connective tissue and bones. Copper is also known to play a role in diseases such as cancer, diabetes and Alzheimer's disease. Unfortunately, we do not yet know exactly what that role entails. Researchers from Delft University of Technology and the Polish Academy of Sciences have now discovered a new piece of the puzzle. In order to be able to do its work, copper binds to different types of proteins in the cell. And although the complexes that are formed in this process are not harmful in themselves, temporary 'intermediate forms' appear to arise during the binding, which can lead to damage to the cell. The results of the research have been published in Angewandte Chemie.
Life from the lab
Scientists at TU Delft want to make a synthetic cell from separate biological building blocks.
Crafting matter atom by atom
Over the past twenty years, the scale of data storage decreased at an astonishing rate. With society currently creating more than a billion gigabytes of data every day, further decrease of data storage area is becoming increasingly relevant. Together with his team, however, Prof. Sander Otte from Delft University of Technology found the ultimate solution.
Tinkering under the bonnet of life
CRISPR-Cas9, the technique scientists use to very precisely edit DNA, is receiving global attention. And rightly so, because this technology has far-reaching consequences. A longer life in good health? The end of genetic disorders? Crops that are able to survive in the harshest conditions? CRISPR-Cas9 brings all of this and more within our grasp. The research group of Dr Stan Brouns at the department of Bionanoscience is conducting fundamental research into how CRISPR systems function. What is his take on the forthcoming revolution?