Search by tag «Research» 640 results

• ITMO University Scientists Found a Way to Release Drugs from Polymer Carriers in a Non-Invasive Way

  The concept is based on the interaction of resonant semiconductor iron oxide Fe2O3 nanoparticles with light. They can get heated locally by a laser and convert the absorbed light into heat. If you modify the shell of the polymer containers (capsules) that are widely used as a carriers for the delivery of bioactive compounds in cells and irradiate them with a laser, the heat will deform the capsules and the loaded compounds will be released at the desired location and time. The research was published in Laser and Photonics Reviews.

  12.02.2020

• St. Petersburg Scientists Propose a Technology That Can Reduce the Cost of High-Efficiency Solar Cells

  A group of St. Petersburg scientists has proposed and experimentally tested a technology for the fabrication of high-efficiency solar cells based on A3B5 semiconductors integrated on a silicon substrate, which in the future may increase the efficiency of the existing single-junction photovoltaic converters by 1.5 times. The development of the technology was forecasted by the Nobel Laureate Zhores Alferov. The results have been published in the journal Solar Energy Materials and Solar Cells.

  11.02.2020

• ITMO University Engineers Take First Steps Towards Creating Holograms of Underwater Objects

  A group of researchers from ITMO’s Faculty of Infocommunication Technologies is conducting experiments on creating holograms of underwater objects. The first stage of the experiment, which involves taking high-resolution pictures of people moving underwater, took place at a swimming pool outside of St. Petersburg. Andrey Karmanov, the head of the project and an associate professor, told ITMO.NEWS about the challenges of creating holograms of underwater objects and the possible effect the project will have on robotics.

  07.02.2020

• GIS for Beginners: How to Start Working with Maps and Why Do it in the First Place

  Recently, an open workshop “Cartography for those who’ve never done it before” was hosted in St. Petersburg. Its participants familiarized themselves with the main operation principles of the free map-making service QGIS, learned to work with existing geospatial data and display it on maps. The workshop was given by Maria Podkorytova, an engineer at the Quality of Urban Life Laboratory (QULLAB) of ITMO University’s Institute of Design & Urban Studies.

  07.02.2020

• What Is Infochemistry?

  Infochemistry is a new experimental field of science that studies the storage and processing of information at the molecular level. What does it mean? Who exactly studies it? And what does it have to do with IT? That was what we asked the specialists now at work at ITMO’s Infochemistry Center. Read on to learn more about this new field, the full potential of which is yet to be discovered, in our illustrated series. 

  06.02.2020

• ITMO University Researchers’ Work on DNA-Based Nanorobot for Cancer Diagnostics

  A group of researchers from ITMO University has come up with the concept of a new drug against cancer: a nanorobot made of DNA fragments, which can potentially be used not only to destroy cancer cells but also to locate them in the body. The research is published in Chemistry – A European Journal.  

  04.02.2020

• Social Sciences in the Era of Social Networks: Studying Selfies, Likes and Geotags

  What is digital philosophy? Why do we need to study Instagram and other social networks? And how can social scientists actually benefit from such research? The workshop Instagram the Almighty: Using Digital Sphere in Research was held within the framework of the Digital Humanities Week in St. Petersburg. Nina Bochkova, a digital scientist and a Master’s student at Nizhny Novgorod Pedagogical University, explained how the humanities can use social networks and why they might need it. 

  31.01.2020

• Digital Humanities Week: Physicist and Mathematician Ivan Yamshchikov on the Use of Algorithms in Humanities Research

  ITMO University is currently hosting the SPBDH Week Digital Humanities Week, which features lectures, discussions and workshops on interdisciplinary communications and research. Opening the event was physicist and mathematician Ivan Yamshchikov, who presented his research on the topic of “Data Analysis, Reproducibility and Living People”. The researcher also expanded on the use of algorithms and data analysis in humanities research. ITMO.NEWS publishes the highlights of the lecture.

  30.01.2020

• Scientists Propose an Inkjet Printing Technology for Battery Elements to Make Them Compact and Flexible

  A group of St. Petersburg scientists has proposed a new method of manufacturing electrodes for lithium-ion batteries that power laptops, smartphones and tablets. The researchers have shown that these elements can be printed on an inkjet printer, which will reduce the electrodes’ thickness by 10–20 times and open up new opportunities for manufacturers of compact electronics. Their article has been published in the journal Energy Technology.

  24.01.2020

• Scientists Create Listeriosis-Immune Mice by Turning off Gene in Myeloid Cells

  An international research team that includes specialists from ITMO University has conducted a series of experiments with the goal of studying the immune system and identifying the genes and proteins involved in the response to certain harmful bacteria. The scientists found that “turning off” a gene responsible for the production of the protein Beclin 1, or the gene that produces the FIP200 protein, resulted in the test animals becoming nearly completely immune to the infectious disease listeriosis. The results of this research have been published in Nature Microbiology.

  22.01.2020