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Saturday quotes: Europe is made up of solar power. Mitochondria lives a busy life. Plus: Life in metropolitan areas that depend on each other

A dependencies network (red) between the venues in New York. This image shows long -distance and complex dependencies in Boston’s business, location, and venue. Credit: Saumitra Kulkarni, SUNLAB Group, North Eastern University

Ah, Miss Amigos de La Ciensia! This week, researchers reported that humanity had walked all over Europe 500,000 years ago, 500,000 years ago. Australian and Canadian researchers create digital endcasts for bird skulls, so that the actual bird’s brain and digital reconstruction are very strict, enabling rare and extinct brain research. It is reported that it has become. The SMART Tokamak facility, a cutting -edge nuclear fusion power generation device, succeeded in producing the first plasma.

Furthermore, the introduction of European solar power is exploding far beyond expectations, mitochondria has a side role, and urban recovery for extreme phenomena is urban researcher who rides recumbent bicycles. Mostly depends on the deeper mutual dependence than before.

Abundant sun

In 2024, solar power in Europe exceeded coal for the first time in 2024, as the new report has dropped to fossil fuel power, which describes the “historic low level”. Ember, a climate change think tank, published a report called “European Electric Power Review 2025” this month, revealing that the proportion of renewable energy in Europe has risen from 34 % in 2019 to 47 % due to solar and wind power. 。 Fossil fuels during this period have been decreasing for some time. 39 % to 29 %.

According to Chris Rosslow, the lead author of the report, “Very few people thought that the EU’s energy change would be the situation today when European Green Deal began in 2019. The sunlight is pursuing coal to the edge and declining gas. ” 。 “

In Europe all over Europe, solar power generation capacity may exceed demand, resulting in a time when the price is negative or zero. The report recommends introducing storage batteries at solar power plants so that power generation operators can control prices more to avoid negative prices. Currently, the battery capacity is concentrated in only a few countries. According to the report, as of the end of 2023, 70 % of existing batteries were in Germany and Italy.

A variety of organizers

Researchers at the University of Northwestern university are automatically automatically Microsoft Copilot’s “mitochondria, cell driving force” as soon as the author entered “MITO” to mitochondria, which is famous as “the driving force of cells” among science writers. I found that there was another key, although I suggested it. Cell functions have not been reported so far. Mitochondria plays a role in regulating inflammatory immune response in addition to generating sweet ATP for hungry cells.

In order to generate ATP (in a bad wording, adenosine triple phosphoric acid), electrons pass through mitochondrial electronic transmission systems between mitochondria outer film and film cavity. The electronic transmission system (ETC) controls the macrophage, that is, navy seals, a special unit of the immune system. This is a phrase that a large number of science writers participate and propose a pilot by a pilot.

Macrophages release anti-inflammatory protein IL-10 in that function. Researchers wanted to know how ETC controls this feature. They discovered that mice with mitochondrial complexes are struggling to recover from infection and inflammation because cells do not release sufficient IL-10. When a specific active oxygen species (ROS) path is activated, the release of the IL-10 has been restored.

“This discovery is highlighted the relationship between mitochondria activity, inflammation control, and the signal transmission route to adjust it,” he said. Nabdep Chandel says.

Evaluation of mutual dependence

Nobody is doing as a hard work than a Manager Preta Mangee Restaurant in Midtown, Manhattan, after the pandemic. The luxury fast food restaurant in the business district was hit greatly due to a new Coronavirus. As the popularity of working at home is very popular, many companies are closed, and the remaining companies are also struggling. This indicates an intuitive dependence between the adjacent business. This time, a multi -engine joint study reports that there is a deep dependence between companies away from common customer habits.

They analyzed an anonymized dataset of a large number of personal GPS location information in major US cities, including New York, Boston, Los Angeles, Seattle, and Dallas. Based on multiple visits on the same day, we were able to combine distant companies and simulate confusion like new colonovirus to analyze the chain effects.

According to Takahiro Yabe, a professor of Tandon Engineering, New York University, “One of the most impressive discoveries in our research is that there are long -distance dependencies between specific companies and facilities. For example, offices, universities. Large shopping centers and other locations have dependent on remote areas. ” It affects not only the nearby center, but also the distant businesses such as museums, gas stations, and restaurants through complex visiting patterns. “

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Quotation: Saturday quotes: Europe is moving with sunlight. Mitochondria lives a busy life. Furthermore, living in a metropolis that depends on mutual dependent (January 25, 2025), https://phys.org/news/2025-01-saturday-quotes- Europe-power-Powerered. Acquired from HTML

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