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European space telescope “CUPS” discovers rugby ball-shaped planet



European space telescope "CUPS" discovers rugby ball-shaped planet

Paris – AFP
The European space telescope “Cube” was dedicated to observing outer planets, and was able to detect for the first time a planet with a rugby ball-like distorted shape due to the gravitational effect on its star.
The rare bird, known as WASP-103b, is located in the “Hercules” galaxy, about 1,800 light-years from the Solar System.
A team of astronomers from the University of Porto, led by Portuguese astronomer Susanna Barros, is looking for a more distorted model because of its proximity to its star, said Jack Lasker, co-author of the study, which was published Tuesday in the journal Astronomy. And astronomy.
The astronomer at the Paris-PSL laboratory added, “To see if a planet can be detected by observing its transit curve,” that is, the variation that a planet creates in the light of a star that passes in front of it, and “the curve of traffic if a planet, such as a rugby or soccer ball, passes in front of the star.” Will not be the same. “
As for the planet’s decay, it is thought to provide information about its internal structure, which is close to rock or gas, and Susanna Barros noted in a statement issued by the European Space Agency that it is “an object object”. Deformation depends on its composition. “
The reason for the planet’s massive collapse is its proximity to its star and its high impact on gravity known as wave force. Here the famous analogy of its shape leads to the “potato”.
Rare form
WASP-103b is the farthest from its star, WASP-103, which is about 50 times closer to Earth than the Sun. The planet’s rotation takes only 22 hours, and the Earth’s rotation is 365 days. .
WASP-103b is then subjected to a massive wave force, failing to disconnect, giving it its rare, circular shape.
The team led by Susanna Barros came to the following conclusion: If WASP-130b is one and a half times larger than the gas giant Jupiter in our solar system, its radius is twice as large. Also Susanna Barros predicted that the planet would be “very swollen due to the heat of its star and perhaps other mechanisms”.
Scientists believe that the planet, like Jupiter, has a solid center, covered with a layer of liquid, and surrounded by a gaseous atmosphere. But they will work to find out its composition more accurately, and they are looking for this purpose to monitor it using the James Web Space Telescope.
This will allow us to “better understand” how the planet got to this place, “said Jack Lascar.
The Cubes mission, launched in December 2019, is set to determine the first properties of exoplanets.
Established as a joint venture between the European Space Agency and Switzerland, the telescope employs about 100 engineers and scientists from eleven European countries. It is reflected by its outer planet.

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Airless tires… developed in collaboration with NASA



Airless tires… developed in collaboration with NASA

Bicycle tires may have seen little technological development over the past decades, especially in terms of design, but a recent innovation could change this trajectory and confirm the adage of “reinventing the wheel.”

American company Smart Tire, in collaboration with NASA, announced a new model of airless tires that innovatively uses the ability to remember their original shape when exposed to pressure!

The new frame consists of a wire made of nitinol, a combination of nickel and titanium (a metal).

What’s new?

Unlike many traditional runflat tires, which often come for rider comfort and are criticized for their stiffness, rolling resistance and high effort required when pedaling, inside the new tire is a coiled cord called a “medl”. In rubber tire design..

This wire is NiTinol, a combination of nickel and titanium, which is unique in its combination of strength (due to the nickel) and rubber-like elasticity.

The tire’s exposure to pressure causes deformation of its shape, but it returns to its original state due to the materials it is made of. This feature allows Metl tires to provide the same compression and rebound dynamics as conventional pneumatic tires.

Combining titanium with the flexibility of rubber provides shock absorption and durability thanks to NASA’s Nitinol (MET) technology.

Other benefits

Coating the Nitinol spring with a polyrubber material creates transparent sidewalls and makes the tire tread (the rubber on the tire in contact with the road) flexible.

It is also worth noting that a metal tire requires half the amount of rubber as a regular tire. Although its tread needs to be replaced after 8,000 to 12,000 km, the basic tire is designed to last the life of the bike.

The pressure causes the nitinol to initially deform, but it eventually returns to its original form (the metal).

Technology inspired by NASA

This innovative approach is called “SMART” (Shape Memory Alloy Radial Technology) and aims not only to redefine the quality of bicycles, but also to extend it to a wide range of off-road vehicles.

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Although this technology was originally designed by NASA to address the challenges faced by extraterrestrial exploration, particularly missions to Mars, it has found a transformative application on Earth.

Running Tires (Metallic)

Experts say these futuristic designs could offer flexibility in tightness by allowing controlled air inflation, making them act like compressed air.

Such advances in tire technology, eliminating flat tires, regular monitoring of air pressure and reduced maintenance requirements, represent a major advance in the world of cycling.

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The big Windows 11 update is officially here with revolutionary features



The big Windows 11 update is officially here with revolutionary features

Microsoft has started rolling out the major Windows 11 update, version number 22H2, which comes with major security improvements along with many great features, the most important of which are based on advanced techniques of artificial intelligence generation.

Last week, Microsoft held an event where it revealed the most important improvements and new tools coming in the current Windows 11 2023 update, and the company confirmed that the update will start reaching users today, Tuesday, September 26. .

Windows 11 update

The company has confirmed that these new features will be rolled out in waves, starting with people who activate “early feature access” in the Windows 11 update.

If you have these, you should start receiving notifications of new updates for the system, and by clicking on them, you’ll start seeing Microsoft Preview, which includes many new features and improvements that the company is testing. system over the past few months.

Many new features rely on AI, including a new Intelligent Assistant tool, and updates to in-box apps that improve AI capabilities.

Microsoft Go Pilot

The most interesting tool is the AI ​​Copilot program, which was announced in May as a replacement for the Cortana voice assistant and is built with OpenAI’s latest GPT-4 artificial intelligence capabilities, which help generate and answer complex questions based on user criteria.

The new Windows 11 update has many features, including:

  • Copilot Intelligence Assistant.
  • Updated the file browser interface.
  • AI suggestions in the file browser’s start menu.
  • Update the paint scheme.
  • AI text recognition in crop tool.
  • Refresh Notepad.
  • Completely revamped settings homepage interface.
  • Dynamic lighting to identify and control connected lighting units
    Upgrade the image viewing program.
  • New backup software.
  • Integration with cloud computing.
  • And many other features.
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It is worth noting that this Windows 11 update is not an expected update, it will carry the version 23H2 that Microsoft tested several months ago, which is also 22H2, a company spokesperson told the media, and the company will wait for everything. New features coming before version 23H2. This means another big update is coming. .

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Resident Evil Village will be released on iPhone at the end of October



Resident Evil Village will be released on iPhone at the end of October

At Tokyo Game Show 2023, Capcom revealed that Resident Evil Village will be released on October 30 for iPhone 15 Pro and iPad M1 generation and above. The game costs $39.99 — a $10 increase over the macOS version — and you can get the Winters’ Expansion DLC for an additional $19.99. The expected release date for Resident Evil 4 Remastered for iPhone, iPad and Mac has been recorded Capcom website It is listed as “Available in 2023”.

Capcom says pre-orders for both games will hit the App Store “soon.” The company says that if you order the Village and Winters expansion during the launch period, which the company will announce later, you will receive an additional costume for the character Rosemary Winters in the Shades of Rose DLC expansion.

While Universal Purchase isn’t available for Village, Capcom’s website notes that Resident Evil 4 will support the feature, meaning in-app purchases on one Apple platform can be downloaded and played on other platforms.

Capcom has shared some screenshots of the two games running on iOS or iPadOS.

And inside one look On the iPhone 15 Pro, the game seems to perform at the same level as high-end mobile devices like Steam Tech. To be sure: You’ll need an iPad Pro released in 2021 or later, an iPad Air released in 2022, or an iPhone 15 Pro or iPhone 15 Pro Max to run the Village, so you’ll need to upgrade to an Apple phone with bezels in Titanium if you want to watch Leon fight monsters and it’s fully compatible with your iPhone. will work.

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Capcom’s latest installment is a big part of survival horror games, with Resident Evil 4, Death Stranding, Assassin’s Creed Mirage, and the remake of Assassin’s Creed Mirage and The Division Resurgence at Apple’s latest event. Apple used these games to demonstrate the capabilities of its new phones.

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