The world of science and technology today, Friday, December 9, 1403, included various news that we briefly review in this news package.
According to IsnaIn the past day, the world of science and technology had various news for us, which we will give a summary report of in this news package.
Retired commander of the US Army: I have seen aliens, they neutralized 10 nuclear warheads!
A retired US Army captain says he remembers the UFO encounter and claims the aliens disabled 10 nuclear warheads.
The challenge of low-consumption engines to overcome legal obstacles to reach commercialization
A group of engineers from one of the knowledge-based companies located in Isfahan Science and Research Town, while they succeeded in bringing the ultra-low consumption BLDC motors to the production phase, they are still facing legal challenges and working capital, and according to them, the use of these motors in coolers Water can improve an important part of energy imbalances in the country.
Producing a satellite image with a resolution of 35 to 45 cm for the first time in the country
Iran Space Research Institute, in cooperation with knowledge-based companies, succeeded in producing a super-resolution image with a quality of 35 to 45 cm from Khayyam satellite images.
Recycling one of the toughest plastics with sunlight
Scientists used sunlight to turn stubborn plastic waste into reusable materials.
Japanese superalloys and resistance to 600 degrees Celsius
Japan‘s new superalloys withstand temperatures of 600 degrees Celsius and are suitable for protecting nuclear fusion reactors.
The Milky Way is truly an unusual galaxy
The results of a major study confirm that the Milky Way is indeed an unusual galaxy.
Preventing the exchange of 7 million euros with a type of petrochemical nanocatalyst
According to statistics, the annual consumption of low temperature transfer nanocatalyst or LTS in the country’s petrochemicals is 350 tons per year, and with the acquisition of one of the knowledge-based companies’ technical knowledge, it is possible to avoid foreign exchange equivalent to 7 million euros by developing this strategic product.
The deadline for registration in Nano Student Olympiad
Registration for the 16th Science and Nanotechnology Olympiad continues until December 14, and all 10th, 11th, and 12th grade students can participate in it.
The durability and quality of batteries are improved by adding a nano slurry
Graphene Production Group, as a producer of carbon nanomaterials, has released graphene suspension to the market, which can have a positive impact on the development of durable and better quality batteries.
Dependence on cobalt is reduced in lithium-ion batteries
Researchers at the California Institute of Technology (Caltech) have developed a method for coating lithium-ion battery cathodes with graphene, which increases their life and performance. This latest effort may improve lithium-ion battery performance and reduce dependence on cobalt; An element that is often used in lithium-ion batteries and is difficult to sustainably supply.
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