technology today: 2024-05-03 07:20:00

Unveiling the Mysteries of Space: XMM-Newton’s Discovery of the ‘Space Clover

Astrophysicists Uncover Mysterious Circular Radio Features⁣ Encircling Galaxies

A ‌groundbreaking discovery‌ by astronomers has revealed⁣ the presence of massive circular radio structures surrounding certain galaxies, sparking intrigue about their unknown‌ origins. Recent investigations into one‍ such ⁣phenomenon known as the Cloverleaf indicate that these formations may​ have been generated through the collision of galaxy clusters.

Exploring Odd Radio Circles (ORCs) in a New Light

Termed as Odd Radio Circles (ORCs), these enigmatic structures have captured the attention of scientists, offering a unique opportunity to delve into a range of phenomena, from supersonic shock waves to the behavior of black holes. Esra Bulbul, an astrophysicist at the Max Planck Institute for Extraterrestrial Physics in Garching, Germany, and the lead researcher of the study, expressed, "This marks the first instance of X-ray emission linked to an ORC, unveiling crucial insights into the formation of the Cloverleaf."

The findings of this study were detailed in a publication in Astronomy and Astrophysics Letters on April 30.

A Fortuitous Unveiling

Until the year 2021, the existe

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Unveiling the Mysteries of Space: XMM-Newton’s Discovery of the ‘Space Clover

Artificial intelligence is coming to analyze your trash

According to The New York Times, restaurants and grocery stores are now using artificial intelligence (AI) to analyze what they throw away to combat food waste.

A smart trash can from Kitro. Photo: Kitro

Food waste is a big problem in the US in particular and globally in general. According to Insider, approximately 30% to 40% of food in the US is not eaten and is thrown away. Much of that wasted food ends up in landfills instead of being processed.

To combat this waste, companies are

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Artificial intelligence is coming to analyze your trash

NASA’s Orion lunar capsule was severely damaged during a test flight in 2022

#NASAs #Orion #lunar #capsule #severely #damaged #test #flight
Orion capsule re-entry revealed critical flaws despite enduring extreme temperatures. (Regan Geeseman/NASA)

The heat shield of the Orion spacecraft, intended to one day take astronauts to the Moon under NASA’s Artemis program, suffered unexpected damage in more than 100 places when the spacecraft returned to Earth during an uncrewed test flight. in 2022, according to a surveillance report published late on Wednesday, May 1, 2024.

Although the capsule withstood the fiery tumult of reentry, when temperatures reached 5,000 degrees Fahrenheit as it hurtled through the atmosphere at nearly 25,000 miles per hour, the damage to the heat shield was far greater than NASA engineers had anticipated. NASA expected and more serious than NASA had previously revealed. Photos of the heat shield in the report show dents that look like small potholes.

“If the same problem were to occur on future Artemis missions, it could result in the loss of the vehicle or crew,” concluded the report, prepared by NASA’s inspector general.

Earlier this year, NASA announced that the next flight of its Artemis lunar program, which would send a crew of four around the Moon on the Artemis II mission, would be delayed until September 2025, largely because officials wanted study the heat shield problem further and understand why it eroded as it did.

Damage to ground equipment and delays in repairs pose increased costs for NASA. (REUTERS/NASA)

The IG report provides the most detailed description of the problem to date. They also point out other problems with the spacecraft that could pose significant challenges to the space agency as it attempts to return humans to the l

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NASA’s Orion lunar capsule was severely damaged during a test flight in 2022

Fallout: London delayed due to (very late) next-gen update of Fallout 4

While the launch date of Fallout: London had finally been set for April 23 (because Saint George’s Day and 1st day in the “game”), the decision by Bethesda to publish – after 2 years of delay – the update “next-gen” day for Fallout 4 forces Team FOLON to postpone the deadline at the last minute. For what ? Quite simply, because like every Fallout update, the version number of the game changes and therefore, an update of the Fallout 4 Script Extender (F4SE) is required. However, F4SE is an essential component for many mods, especially those modifying the game in depth, like this one.

In other words, publish Fallout: London two days before the Fallout 4 “next-gen” update (which in reality has nothing next-gen, since it is above all a slight adaptation of Fallout 4 to existing hardware and again, without the shadow of DLSS or FSR or raytracing) would make no sense, because the mod would be unusable 48 hours later. A

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Fallout: London delayed due to (very late) next-gen update of Fallout 4

Python: Capturing Keyboard Input – GNU/Linux.ch

Ralf Hersel Reading time: 3 minutes

Breaking a loop by pressing a key is not that easy in Python. But AI knows how to do it.>

Want to read the long derivation? Here it is: on GNU/Linux.ch there are contests where you can win great prizes. Recently these have written competitions designed to encourage the community to participate. However, we are planning a coding competition again. This requires thorough planning so that the task is interesting and not too difficult. This is what I’m working on right now.

Of course I won’t reveal what it will be about. I’m just saying it will be a fun party game to program. Part of this game is a countdown counter designed to be stopped by pressing a button. And this brings me to the content of this article.

The question is: how can I stop a running loop in Python by pressing any key? It seems simple, but it’s not. Let me start with an example loop in Python:

#!/usr/bin/env python3  import time  number = 10  while True:     if number == 0:         break     else:         print(number)         number -= 1         time.sleep(1)

What does this script do? Import the module time, so you can slow down the loop by 1 second. Defines the variable number, which counts down in the while loop. Each time the loop runs, the value of number released. As soon as number is counted to zero, the loop with break canceled. So far everything is simple.

Now comes the hard part. The cycle should be able to be stopped by pressing any key. An internet search only turns up cumbersome solutions that use additional modules that ar

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Python: Capturing Keyboard Input – GNU/Linux.ch

Dongfeng Unveils Extreme Off-Roader M-Hunter at Auto China 2024

– Dongfeng unveils hardcore off-roader M-Hunter
– Design that emphasizes rigidity and elegance
– Actual sales plan… Price around 190 million won

[오토트리뷴(베이징)=최현진 기자] China’s Dongfeng introduced the “M-Hunter”, which aims for extreme off-road, at Auto China 2024. As Dongfeng is famous for being the “Hummer of the continent”, it is characterized by the generous use of various military vehicle technologies and carbon fiber materials for aircraft.

▲Dongfeng M-Hunter (Photo = Reporter Choi Hyun-jin)

The exterior is based on the M-Hero 917 introduced in Dongfeng last year. The X-shaped daytime running lights are an eye-catcher. Although it has a simple shape, the sharply cut bumper and various ducts give it an aggressive impression. The skid plate is equipped with

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Dongfeng Unveils Extreme Off-Roader M-Hunter at Auto China 2024

We check in with Sea of ​​Thieves to mark its PS5 launch

Sea of Thieves: A look back at the game’s evolution

When Sea of ​​Thieves first launched on Xbox in 2018, it captured the hearts of many gamers with its unique combination of treasure hunting, skeleton battles, and high-seas adventures. However, after the initial excitement wore off, players began to realize that the game lacked depth and variety.

Fast forward six years, and Rare has made significant improvements to the game, wit

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We check in with Sea of ​​Thieves to mark its PS5 launch

Have you received messages with the code +66?

There is a new scam on WhatsApp of which you should be careful and it is about the messages that may reach you from the code +66 or prefix; We tell you what it is about so you don’t fall.

Due to the use of technology, it is increasingly necessary to protect oneself from scams that abound not only on WhatsApp or Telegrambut also on any other social network.

For example, in addition to the WhatsApp scams or the hacking attempts that you risk with a link, crimes have also been reported thanks to the use of artificial intelligence.

Have you received messages with the prefix +66? Don’t fall for it, this is a new scam on WhatsApp

He prefix +66 comes from Thailandso you should be careful, since according to reports in TelGuarder, the WhatsApp messages from a number which starts with this code It doesn’t have anything good.

Since it is pointed out that the messages whose number starts with the prefix +66 include Suspicious links, as well as misleading promises and requests for informationall indicative that they are looking to scam you or obtain information.

Another warning is that the prefix +66 will try to call you several times, to

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Have you received messages with the code +66?

Utilizing Palm Shells in Solar Distillation for Increased Efficiency and Clean Water Production

Jakarta, Sawit Indonesia – “Palm shells in solar distillation have been proven to increase overall energy efficiency. Palm oil shells help maintain a high temperature in the distiller, speeding up the fermentation and concentration process. As a result, more pure water is produced in a shorter time. With increasing energy efficiency, solar distillers using palm kernel shells are becoming more productive and useful, especially in areas with limited access to clean water.”

Water is the most important source of life for all living things. However, along with human population growth, industrial development, and environmental degradation, the world’s fresh water supply is running low. According to research data presented by Ho, Bahar, and Koo, only about 3% of the world’s total water is fresh water, and the remaining 97% is salty seawater and cannot be consumed directly. As a result, many people suffer from poor health and even die due to the consumption of polluted water.

One solution that is being developed to overcome this problem is seawater purification technology using the still solar desalination method. This method offers a way to turn seawater into fresh water using solar power, a renewable energy source. A solar still is a device that uses the sun’s energy to heat seawater in a container (pond). The sea water then evaporates and rises to the top of the glass surface (condenser) of the sun still. This is where condensation occurs, and fresh water flows into the holding tank.

Solar stills have a simple design and can be built easily, making them an attractive option for dealing with the fresh water crisis. Despite great potential, solar stills face productivity challenges. The processes of evaporation and condens

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Utilizing Palm Shells in Solar Distillation for Increased Efficiency and Clean Water Production

Something strange happened to NASA telescopes

Back on April 23, scientists from NASA discovered that two space telescopes, the more famous Hubble, and TESS, which searches for exoplanets, were out of order and went into safe mode. NASA has now reported that on April 29 they were able to restore scientific activities at the Hubble Observatory. But the second observatory still cannot begin work, writes Space.

The Hubble telescope went into safe mode after one of its three gyroscopes began to produce incorrect data, as Focus already wrote. With the help of these instruments, the observatory can precisely target certain objects for observations, and they maintain the correct orientation of the telescope. But why the TESS telescope, which searches for exoplanets (planets outside the solar system) using the transit method (when a planet flies against the background of

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Something strange happened to NASA telescopes

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