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Getting out of our planet’s atmosphere is getting harder every day because of space junk. From decaying satellite stations to rocket parts, there are tens of thousands of large and millions of small pieces floating around in our orbit like wildfire.
The International Space Station, the Hubble Telescope and thousands of satellites that are currently in service are under great threat, especially due to the micro-sized parts in our orbit.


In order to solve this situation, scientists have been working on the subject for a long time. Finally, there was a promising development. The speeds of the satellites orbiting our Earth and sent to different layers vary according to their mission and the region they are located in. For example, if we position a satellite that we want to move in sync with the world on the equator line,


they move at different speeds, and if we position them above the poles, they move at different speeds. These satellites and rockets, which move at an average speed of 28 thousand kilometers per hour, become a part of the space junk when their lifespan ends, when they malfunction or break apart as a result of an accident. becomes a dangerous member.

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Since it is relatively easy to detect tens of thousands of large debris, precautions can be taken some time in advance.
For this reason, it is said that the real danger is these micro-debris, the dimensions of which do not exceed a human tooth, that move at least 60 times faster than lead, that are almost impossible to detect and that number in the hundreds of millions. For this reason, it is said that all rockets sent to space in the 2030s will be at risk and that each rocket that explodes will make the space junk even more dangerous. It is foreseen that there will be those who do the garbage.

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But thanks to researchers at the University of Utah, this new industry, which is said to be worth hundreds of billions of dollars in research costs, may not be needed.
Will robots clean up space junk?
The head of the researchers, Jake J. Abbott, said in a statement that these objects wandering in space are very dangerous for humans and therefore a robot should be used. This robot, which uses special magnet systems, is planned to pull the pieces out of the orbit en masse, rather than trying to catch them one by one.

Apple is making moves for the benefit of the user with many features it includes in its products. For example, the company detects hard falls on the ground thanks to the “fall detection” system in Apple Watch watches. Then it detects that the user is inactive for a minute and automatically calls the emergency service.
Now it turns out that the company is preparing to add a similar feature to all its devices in the future. According to the source named The Wall Street Journal, Apple is working on the “accident detection system” this time. This system, which is in the testing process of Apple, will work in a similar way to the company’s function in smart watches. With this feature that will come to iPhone and Apple Watch; whether there has been a traffic accident or not will be detected and emergency services will be called automatically. The system will work similar to the fall detection system of the Apple Watch.

This feature, which is expected to reach users in 2022, will receive support from the sensors of smartphones and smart watches. This tool, which will work with the accelerometer on Apple Watch and iPhones, will detect ‘car accidents’ by measuring the increase in the gravitational force (g-force).
Apple has been working on this feature for about a year, and reports are positive. According to the data shared by the company, this feature tested on iPhone and Apple Watch; Detected more than 10 million suspicious vehicle crashes.

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The report also mentions that this feature will be based on user preference. In other words, the user will also have the authority to share any data if he/she wishes.
The ‘accident detection system’, which is currently in the testing phase, will probably appear in 2022. This feature, which is expected to be available with iOS 16 for iPhones, is expected to come with watchOS 9 for Apple Watches.