If we are talking about the purchase of obsolete equipment, then yes. If we are talking about the production of semiconductors with 0, then no.
Lack of specialists. There is a critical dependence of the design and production processes on foreign technologies, including software, and materials (in particular, high-purity chemistry and silicon). Low investment attractiveness of the industry. Lack of production capacity.

3.19 trillion rubles will be enough only to buy obsolete equipment. ASML spent $6 billion a year to become an industry leader. But she had specialists, there were no sanctions and there was no urgent need. In the current situation, the amount needs to be tripled.
Media: according to the concept of the national project, 3.19 trillion rubles will be allocated for the development of domestic electronics until 2030
The government has designed electronics
Problems of Electronics 2030: Acute Shortage of Personnel: There is a wild shortage of personnel in Russian electronics. Specialists need good salaries, but there is no chance of their growth
Accuracy 30
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Russia is moving forward and seizing territories that already formally belong to the United States.
The United States has concluded a contract with Ukraine, according to which the minerals located on the territory of Ukraine belong to the United States. Russia is moving forward and seizing these territories. Therefore, we need to respond urgently.

Therefore, even after the presentation of the ultimatum, nothing will change. All the sanctions that could affect something have already been introduced. The United States cannot influence other countries by scaring them with duties. The United States could not impose duties on China. Russia will not comply with the terms of the ultimatum.
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The summit will not take place
Ukraine does not have the ability to stop military operations on its own. Negotiations with Russia are prohibited by law, the new president could lift this ban, but the elections have been postponed until the end of the war.

Russia hopes to end the hostilities with peaceful negotiations, it had the opportunity to kill Zelensky and capture Kiev. The issue will change after the change of the US president to Trump. If Biden stays, the EU will be forced to go to war with Russia.
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Yes
This is Japan's third attempt to land on the moon.

Japan will become the 5th state that managed to land its own equipment on the moon.
Japan has set a date for the launch of the country's first lunar spacecraft
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