Scientific building devices: dodging to help asteroids?



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A team of scientists is developing technology to help a dreamer avoid a nightmare in the form of a precision timer: According to an initial report, a storm approaching the Earth’s surface is endangering the planet and the human race. . AFP.

This is a precautionary measure, but some may say that danger is always present.

Related: What is the likelihood of a massive impact with an asteroid ending urbanization?

Scientists are building devices to help dodge the earth

The new timers, which are already testing the satellite, are handcrafted in the laboratory of Latvian start-up EvanTech.

This year, EvanTech won a weather development agreement with the European Space Agency (ESA) to investigate the possibility of redirecting incoming straw before passing the end point of return capability. Was.

Similarly, NASA aimed to launch the first phase of the Asteroid Effect and Definition Assessment (AIDA) mission – also known as the Double Asteroid Redirection Test (DRT) – on July 22, 2021, to Alan Musk’s Falcon 9 from SpainX. One of the rockets was on board.

Event timer to follow NASA’s collision mission

Weighing in at 500 pounds (500 kilograms), the camera-equipped probe will travel and collide with a planet called Didimos – an attempt to change the current course to bring it closer to our little blue planet in the year 2123. It can see the passage. , Report Phys.RO.

Evanatech’s deep space event calendar is still being developed for the follow-up to the Hera mission, which is expected to launch five years after NASA’s cosmic collision mission, to see if it works.

The engineer wants to push the boundaries of space, not profit margins

“Our new technology, which will follow ESA’s second spacecraft called Hera, will measure whether the first impact, the kilometer-sized Didymos, interrupted its previous path, preventing it from harming humanity,” said Emanatus Plkstenis. technical engineer of the event. . AFP.

“It’s very interesting to boldly go where no man has gone before to make some world-class consumer electronics for huge profits,” said Plkstenis, adding that he is doing it through a discreet reference to Star Trek, perhaps the most. famous Sci-Fi television series of the 60s.

EvanTech’s devices acquire measurements in pixels

Ivanatech timers are associated with a long tradition of space technology in the Baltic state, which dates back to Soviet times, when the first artificial satellite to make the Sputnik-bit rabbit was launched in 1957.

The timer measures the time it takes to light an object to travel to and from an object.

Notably, Ivanatech’s instruments can make measurements in one picoscond – which is a cost per second – allowing astronomers to convert time measurements to distances up to two millimeters (0.078 inches).

Some of Evtech’s engineers have worked with satellites since the Soviet era. Source: Riga Technical University

Engineers plotting Soviet-era satellites

About 10 timers are developed each year and are used in planetary monitors. In general, they follow the increasingly crowded environment of Earth, where every year more private satellites enter low earth orbit, closer to the flight moves of scientific and military satellites.

“Everyone needs the tools to track them down,” said Powell Razmejas, CEO of EvanTech. Although Latvia only joined ESA in 2016, its engineers have followed the satellite since the days of the Soviet Union.

In particular, the University of Latvia has its own satellite laser beam station located in a forest south of Riga.

Provide GPS on other planets

Eventac’s collection of engineers say they try to use analog parts wherever possible, as microchips take nanoseconds to accurately represent a signal, too long for incoming picosecan-scale measurements.

The physical length of the motherboard alone can affect how fast the signal travels from one circuit to another.

These timers are already being used for calculations on Earth, but a separate device for deep space missions, from motion detection to tracking planetary objects, is also being developed at Eventac Lab.

“There is no GPS data coverage available on other planets, so you should take your accuracy with you,” Plextinis said. This technology could be applied to Elon Musk’s opening to build a satellite network on Mars or Rabbit, to provide the Internet (all things) for future astronauts.

Satellite support systems can also support a star orbiting the Earth

While developing such deep space devices won’t be easy, one of Evtech’s engineers loves the idea. “Our updated technology is exposed to very high atmospheric temperatures and high cosmic radiation,” said Palkstenis. “It’s a fun challenge.”

Fortunately, the well-known extinct small planets are very cute rabbit pieces, including small, large planets that regularly move in and out of the inner solar system. But it’s interesting to know what kind of technology we use to track satellites designed for living things like the internet and GPS trackers may also be part of the key to experiencing misery and sudden end of life as we know.



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