SCIENTIFIC EDUCATIONAL CENTER science idea

Объявлен Всероссийский конкурс научно-исследовательских работ «Наука – для человека. Наука – для общества»
2021-12-25 19:26 Уважаемые коллеги!   Приглашаем принять участие во Всероссийском конкурсе научно-исследовательских работ «Наука – для человека. Наука – для общества» (далее – Конкурс). Организацию и проведение Конкурса осуществляет научно-образовательный центр «Science Idea» (далее – научно-образовательный центр). Конкурс проводится в заочной форме. В Конкурсе могут...
The Denisovsky man turned out to be four times older
2021-12-04 20:47 Scientists have identified fragments of "Denisovsky" bones in an archaeological layer 200 thousand years old. Human skeletal remains in layers of this age have not yet been found in the Denisova Cave. Three thousand eight hundred tiny indeterminate fragments of ancient bones from the Denisova Cave in Altai were analyzed by scientists of the Max Planck Institute of Evolutionary Anthropology in Jena...
37 percent of people have never used the Internet
2021-12-03 17:38 The number of Internet users is growing, but 37 percent of the world's inhabitants still do not have access to it. This means that 2.9 billion people have never used the benefits of the world wide web. For many of them, these services are too expensive, and for others they are not available due to the lack of digital skills. These are the data of the new report of the International Telecommunication Uni...
Gravitational waves can point to clouds of dark matter near black holes
2021-12-02 18:55 Dark matter is one of the most mysterious mysteries of science. In a new study, astronomers were looking for clouds of hypothetical ultralight particles that could gather around black holes and declare themselves by sending gravitational waves.All the ordinary (baryonic) matter that we see and interact with every day is only about 15 percent of all matter in the universe. Everything else is connected with d...
Fluorescent biosensors made it possible to study the processes occurring in nerve cells during a stroke
2021-12-01 18:48 Russian scientists together with foreign colleagues have created new technologies that allow studying the metabolism of nerve cells in real time directly in the brain of animals. They tested their developments on a model of ischemic stroke in rats: fluorescent biosensors, whose genes were delivered to brain cells using viruses, reacted sensitively to changes in pH and the content of reactive oxygen species ...
"Ghost particles" discovered for the first time at the Large Hadron Collider
2021-11-30 16:34 Physicists have recorded, for the first time in history, "ghost" neutrino particles produced by collisions inside the Large Hadron Collider (LHC), the largest and most powerful particle accelerator to date. Control signals indicating the presence of these particles were recorded by the sensors of the FASER experiment. And further study of the events and the collected data will allow scientists to ...
Scientists suggest that battery-powered trains could become cost-effective in 2023
2021-11-29 15:59 A team of researchers from Lawrence Berkeley National Laboratory and the University of California have found that battery-powered trains could become economically affordable as early as 2023. In a paper published in the journal Nature Energy, the group argues that improved battery technology and cheaper, renewable energy sources could soon allow the battery to compete with diesel for power trains. The rese...

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