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Physicists think they have finally broken Stephen Hawking’s famous black hole paradox

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2 years ago

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03/20 00:53

At the heart of every black hole is a problem.

The disappearance of Stephen Hawking as part of his revolutionary work on these brutal matters is a paradox left to us.

There is a small but important flaw somewhere between the two great theories structured in physics. Finding a solution would allow us to design general relativity as a particle-like structure or to understand quantum physics against the rolling backgrounds of space and time. Not if the two are combined.

A recent attempt at a new theory by physicists from the UK, US and Italy has certainly generated some interest in the public media, however it is only a matter of time before we realize that this is the solution we are most seriously looking for.

To understand why a hair black hole is useful in terms of paradox, it is essential to know why there is a paradox to begin with. Black holes are clusters of very tightly packed material, whose gravity is so compressed by space and time that nothing can gather the speed needed to escape.

Usually this will not be a big problem. But about half a century ago, Hawking realized that black holes had to “shine” in a unique way, and that they would change the wave-like nature of the quantum fields surrounding the falsification of the universe, creating the shape of thermal radiation.

To balance mathematics, black holes gradually dissipate energy and contract at an accelerated rate, eventually disappearing.

The information that falls on a radioactive object such as a star is usually referred to as the confusing spectrum of definite colors from its surface. Or left in its cold, dense shell after its death.

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This does not apply to black holes. If Hawking’s theory of radiation were correct, they would all be gone. This is detrimental to the great law of quantum physics that information that transforms a particle into a particle is preserved in the universe moment by moment.

Much of the debate over the nature of the black hole data bank is to what extent its contents and behavioral characteristics affect its surroundings even after it has reached its margins.

Solutions for black holes are in general relativity, recognizing their mass and angular momentum, and the fact that electricity draws them further into their local environment. The remaining connections with the universe are described as whiskers.

The existence of a small mystery gives black holes the path to being trapped in the universe, even if their quantum information fades over time.

Theorists are therefore busy finding ways to enact laws that define space and time, and they are intertwined with laws that dictate how particles should share their information.

This new solution uses quantum thinking for gravity in the form of theoretical particles called gravitons. And these are not real particles like electrons and quarks. It may not be.

This does not mean that we can not figure out what it would be like if you did or could not think of possible quantum states at which it could work.

The panel demonstrates a reliable model of how information inside a black hole, such as petals, is connected to space around a non-retractable line, through a series of logical steps from how gravitons can function under certain energy conditions.

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In principle, this is an interesting one based on a solid structure. But there is still a long way to go to refer to this conflict as “resolved.”

In general, there are two ways science advances: the first is to look at something strange and try to explain it. The other is to guess something strange and try to figure it out.

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Airless tires… developed in collaboration with NASA

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3 hours ago

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September 27, 2023

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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

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11 hours ago

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September 27, 2023

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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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Microsoft officials are warning about Copilot ahead of its release

Windows 11 update helps remove passwords

The new Windows 11 update brings an amazing Control Panel

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

Published

19 hours ago

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September 26, 2023

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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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