Let's go to the mountains: Yuri Dvornikov from RUDN University about climbing the Tien Shan
“It was not possible to reach the top, Khan Tengri peak at an altitude of 7010 meters - due to strong winds. In general, in three weeks there were only two flight windows to get to the camp from where the ascent was supposed to begin. I will never forget how I had to make an emergency overnight stay at an altitude of 6100 meters due to bad weather. Another story is how we set up a tent in very strong winds!” — Yuriy Dvornikov, Candidate of Geological and Mineralogical Sciences, junior researcher at the Smart Urban Nature Center of RUDN University.
This is not the first expedition for the scientist. There were trips to the Arctic, Antarctic, and high mountain regions. He climbed Elbrus, Kazbek, Kilimanjaro, Aconcagua and Lenin Peak, more than 20 expeditions in total.
“The route was interesting, but difficult. Lots of vertical walls - ice-rock, steep climbs. Initially, I planned a solo expedition, but there were 40 other climbers from different countries on the route with me,” — Yuri Dvornikov.
The key to success is good equipment, which should be light and functional. Otherwise, problems may arise when lifting.
“For example, my climbing crampons broke on the route, I had to go back and fix them. You also need to take only what you need with you. Every extra 200 grams at high altitude immediately makes itself felt,” — Yuri Dvornikov.
The RUDN University Science and Innovation Prize winners were honoured at the extended meeting of the Academic Council. In 2024 the terms of the traditional RUDN University Prize were changed: for the first time the competition was announced in two categories: leading scientists and young scientists.
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The RUDN University Science and Innovation Prize winners were honoured at the extended meeting of the Academic Council. In 2024 the terms of the traditional RUDN University Prize were changed: for the first time the competition was announced in two categories: leading scientists and young scientists.
According to the International Energy Agency (IEA), electricity consumption in Africa has increased by more than 100% over the past two years (2020-2022). However, 74.9% of this energy is still produced by burning organic fuels — natural gas, coal and oil. At the same time, the level of electrification on the continent remains extremely low — only 24%, while in other developing countries it reaches 40%. Even in grid-connected areas, electricity supply is often unreliable: industrial enterprises lose energy on an average of 56 days a year.
Today, diagnosis and treatment planning with orthodontists takes several days. Also, complications can arise during treatment that slow down the patient's recovery process. For example, improper orthodontic treatment planning can lead to temporomandibular joint dysfunction.