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When AI intervenes in the treatment of genetic diseases and When AI intervenes in the treatment of genetic diseases and

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When AI intervenes in the treatment of genetic diseases and cancer

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With artificial intelligence, it is now possible to identify cellular malformations. Researchers have found a way to use machine learning to solve these kinds of genetic problems in order to prevent diseases. These scientists are from Massachusetts General Hospital and the National Cancer Research Center. According to them, it will now be possible to design new cancer treatments.

Scientists in a lab

The machine learning method used by the researchers allows a detailed and accurate cell analysis. These studies allowed them to understand how cancers attack cells and how cells react. Thus, they seem to have succeeded in finding a way based on the action of proteins on DNA to cure genetic diseases.

In order to have enough images of cells after genetic damage, the scientists used a powerful tool. The behavior of many proteins has also been observed after DNA damage.

A more efficient way to detect tumor cells

Experts have studied the behavior of cells and proteins during DNA damage. It has been found that when DNA is attacked, the cell initiates a damage response, consisting of a protein deployment for its repair. By causing damage to tumor cells, chemotherapy ensures the destruction of cancer cells.

However, there was not a qualitative medium to detect tumor cells in order to eliminate them and keep the cells healthy. The scientists used a high throughput microscope which allowed them to take thousands of images of cells as a result of genetic alteration. They then tracking 300 cells to understand their behavior.

This observation allowed them to see that not all proteins are involved in DNA repair.

New proteins like PHF20 were discovered at the same time. These are more susceptible to DNA irritation and intervene more quickly.

Better cancer therapies?

Scientists believe that by studying how DNA is repaired, they can develop new methods to fight cancer.

“Any new discovery in the field of DNA repair will lead to the development of better cancer therapies. »

Bárbara Martínez, member of a scientific group

It would also be possible to repair and manipulate DNA more easily thanks to the discoveries made by the researchers. Also, the tools developed for their study will be used for other research in the field. It will be possible to discover new chemical compounds and even genes influencing DNA.

SOURCE: HEALTHITANALYTICS

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“A little closer to Mars” – Elon Musk showed record tests of the largest SpaceX rocket

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A little closer to Mars Elon Musk showed record

Elon Musk has confirmed that SpaceX has completed a lengthy static fire test of the Booster 7 Raptor 2 engines on the orbital launch pad at Starbase.

On Tuesday, SpaceX tested its super-heavy rocket for about 12 seconds, making it the longest launch to date. The test, which fired 11 of the 33 Raptor 2 rocket engines, passed without any explosions or other problems, which is an excellent result.

Earlier this month, SpaceX fired 14 Raptor 2 engines on that booster for a few seconds, so yesterday’s test didn’t set a new record for most engines tested. However, this “long” test was the longest ever to run so many Raptor 2 engines at the same time.

A little closer to Mars Elon Musk showed record

Earlier, SpaceX founder Elon Musk said the next step would be to fire some of the Super Heavy engines for about 20 seconds to test autogenous boost. This method of pressurizing fuel tanks uses gases generated aboard the rocket rather than a separately loaded inert gas such as helium.

It looks like SpaceX still has a couple of key tests to complete before the super-heavy Starship rocket launches from the Starbase site in South Texas. SpaceX is expected to conduct at least a brief test run of all 33 Raptor engines at the same time to ensure that the entire complex is fueled and pressurized in the rocket’s propulsion system. The Starship will then be installed on top of the Super Heavy for final testing.

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Samsung is preparing a smartphone that will be weaker than its predecessor two years ago. Galaxy M54 will receive SoC Exynos 1380

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Samsung is preparing a smartphone that will be weaker than

Smartphone Samsung Galaxy M54 lit up in the Geekbench database. Unfortunately, as previously reported, he will not receive any SoC Snapdragon 888, although this is expected.

Samsung is preparing a smartphone that will be weaker than its predecessor two years ago.  Galaxy M54 will receive SoC Exynos 1380

Samsung’s mid-budget novelty will receive the same platform as the Galaxy A54. Probably, the Galaxy A34 will also receive it.

We are talking about the not yet presented Exynos 1380, which will replace the Exynos 1280. In the benchmark, the new SoC scores 750 and almost 2700 points in single-threaded and multi-threaded modes, respectively. And this is almost the level of Snapdragon 778G, that is, this is an excellent result for a mid-budget smartphone. True, we are only talking about processor performance, and we do not yet know which GPU the new SoC will receive.

Samsung is preparing a smartphone that will be weaker than its predecessor two years ago.  Galaxy M54 will receive SoC Exynos 1380

It is also worth noting that the Galaxy M52 was also based on the Snapdragon 778G, and the Galaxy M53 received a slightly less productive Dimensity 900. Thus, the Galaxy M54 model, at least in terms of the processor part, will be slightly inferior even not to its predecessor, but to the device two years ago.

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Bullitt Group and MediaTek want to launch a satellite-enabled smartphone

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Bullitt Group and MediaTek want to launch a satellite enabled smartphone

The British manufacturer Bullitt Group, which produces devices under the brands CAT and Motorola, intends to release a smartphone with satellite communications. They want to implement this project together with the Chinese chipmaker MediaTek.

Bullitt Group and MediaTek want to launch a satellite-enabled smartphone

It is assumed that the new smartphone will provide calls and text data via satellite, although it is not yet clear how this will work. The device itself will be released in the first quarter of 2023.

The novelty has been developed for two years, so the project is nearing completion. According to Bullitt Group co-founder Richard Wharton, previously the seamless integration of satellite communications into a smartphone was accompanied by problems, but now they are solved.

The new phone will be the first to use MediaTek’s 3GPP NTN chipset. The software will keep track of what type of connection is currently being used – Wi-Fi or cellular network. The connection to the satellite will be carried out only in the absence of both of these options.

It is claimed that the time to connect to the satellite and send a message is about 10 seconds. This is longer than a regular connection, but still pretty fast.

Note that Apple already has this and Samsung will soon have it.

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