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Samsung launches new foldable smartphones




Samsung has released two new foldable smartphones: the Galaxy Z Fold3 5G and the Galaxy Z Flip3 5G. The third generation of these devices, which have come to define the category of “foldable”, includes significant improvements requested by users of Samsung foldable devices, making them more durable and provide better performance.

The Z Fold3 5G is a true multitasking tool with superior performance, a continuous 7.6-inch Infinity Flex display and the first ever foldable S Pen holder.

The Z Flip3 5G features a sleek, compact, pocket-sized design, advanced camera features and a large outer screen designed for quick use on the go. “With the Galaxy Z Fold3 5G and Z Flip3 5G, Samsung is once again redefining the capabilities of foldable smartphones that give users the flexibility and versatility they need in today’s fast-paced world.“, Afirma TM Ro, President of the Mobile Communications Division of Samsung Electronics. “As a pioneer and industry leader in the foldable category, we are proud to build on our legacy of innovation with the Z Fold3 5G and Z Flip3 5G. These devices provide consumers with technology that opens up new ways to get the most out of every moment through an ecosystem built on openness and innovation.“.

built on conscience

For the first time in a foldable smartphone, the Z Fold3 5G and Z Flip3 5G are equipped with waterproof IPX8, so users no longer need to worry about getting caught in the rain.

The two devices are also built from the new Armor Aluminum, the toughest aluminum ever used in a Galaxy smartphone, and the toughest Corning Gorilla Glass Victus to resist accidental scratches and drops.

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In addition, both smartphones have a new stretch PET screen protector and optimized layers of the display panel, resulting in the main screen being 80% stronger than previous devices.

The Hideaway Hinge, first introduced on the Galaxy Z Flip, allows devices to stay in place at any angle for an innovative Flex Mode user experience. And with improved cleaning technology, the internal cleaning brushes are shorter, which helps repel dust and other particles and maintain device durability.

The Z Fold3 5G and Z Flip3 5G have also undergone extensive flexural tests validated by Bureau Veritas for 200,000 flexural strength tests. In addition, the devices are equipped with the latest 5nm access point and 5G band compatibility, making it convenient for indoor and outdoor use.

Optimized user experience

With the Galaxy Z series, users will have access to more apps that make the most of the foldable screen. Samsung is expanding partnerships with leading companies such as Google, Microsoft and others to ensure that users can enjoy their apps tailored to their individual needs. You can collaborate effectively with the Microsoft Teams app and enjoy an optimized meeting experience that adapts based on the Galaxy Z Series Flex Mode and the connectivity between Office and Teams.

For maximum productivity at work, Microsoft Outlook for Samsung Folds dual-pane mode allows users to read their entire email while viewing others, just like they do on the desktop.

To provide users with even more choice, a new feature from Samsung Labs gives users the ability to further optimize foldable screen apps when they need it.

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Galaxy Buds2

The Galaxy Z series joins the Galaxy Buds2, Samsung’s smallest and lightest in-ear headphones.

The Galaxy Z Fold3 5G is available for € 1,859.90 and the Galaxy Z Flip3 5G for € 1,099.90. Galaxy Bud2 will sell for 149 euros.

The Galaxy Z Fold3 5G and Z Flip3 5G will be available for pre-purchase and will officially begin on August 27, starting in select markets including the US, Europe and Korea. Customers who pre-purchase the Z Fold3 5G or Z Flip3 5 will receive one year of protection from Samsung Care +, the brand’s premium support service. Users’ phones will be protected from accidental damage, including screen replacement, water damage, and back cover replacement.

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James Webb Becomes a Dark Matter Pathfinder with a Little Trick



James Webb Becomes a Dark Matter Pathfinder with a Little Trick

A little trick turned James Webb into a “hunter” for dark matter🇧🇷 By detecting extragalactic light in galaxy clusters, an infrared telescope can reveal the distribution of this invisible matter and provide us with a new perspective on the universe.

Dark matter is one of the biggest problems in physics because it is the only way to interact with baryonic matter (“normal” matter, which includes everything we can observe in any way).

Scientists are confident in the existence of dark matter because it has mass and therefore interacts gravitationally. In fact, observations of galaxies, gravitational lensing, and clusters of galaxies can only be explained by adding dark matter to their surroundings.

Extragalactic light and dark matter

Astronomers today know that this invisible matter is behind the formation and evolution of galaxies. One piece of evidence (pictured below) is gravitational lensing—when a very distant galaxy is enlarged by a cluster of galaxies closest to us. But these lenses are made up of more mass than would be expected if we ruled out dark matter.

Astronomers are also detecting the presence of dark matter in X-ray (pink) and baryonic (blue) maps of various clusters of colliding galaxies (image below). The map shows a clear separation between ordinary matter and gravitational effects, which is one of the strongest evidence for the existence of dark matter.

This does not mean that dark matter appears in the images; what happens is a little more complicated, but elegant. The X-rays in this case show where galaxy collisions create temperatures in excess of a few hundred thousand degrees, creating light that comes from outside the galaxies but inside the cluster.

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This light is called “intergalactic light” because it comes from stars and other phenomena, including matter colliding in galaxy mergers, outside of individual galaxies. But not all intergalactic light is the result of only these processes with baryonic matter.

When galaxies interact within clusters, stars and tidal currents are removed and sent away from the galaxies they belong to. Although we cannot distinguish these individual stars, they still glow, emitting a faint intergalactic light.

As dark matter gravitationally pulls on these stars, light evolves as a dark matter trailblazer, as is the case with the Tadpole galaxy. Its massive tail is evidence of tidal interactions – when some kind of gravitational force pulls and stretches galactic matter, forming a filament that contracts under its own gravity, forming stars.

In the case of the Tadpole galaxy, the tail is roughly 280,000 light-years long, and it shows the stars, following the distribution of dark matter in that region, creating intergalactic light.

Despite the possibility of detecting dark matter with these methods, telescopes have so far not been able to provide enough detailed data for an even deeper study. This may change with the James Webb telescope.

James Webb discovered dark matter

In a new study published in Letters from an astrophysical journal researchers Mireya Montes and Ignacio Trujillo used the James Webb telescope with the method of observing intergalactic light to study dark matter.

The pair used the first deep field image from JWST and calibrated the data to extract more information about intergalactic light. In the three-frame animation below, we see the original deep field image, a color inverted version, and a version with enhanced contrast/brightness to enhance intergalactic light.

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They found light created by light fusions and additions caused by external factors. There are many lights coming from outside the cluster of galaxies and entangled with the light within the cluster, but the duo managed to separate them all and eliminate the luminosity of the outer objects.

The remaining light suggests that galactic mergers within clusters are the primary source of star-forming intergalactic light. Because the matter that emits this luminosity responds to dark matter, the authors of the study showed that the dark matter tracking method is superior if James Webb’s data is used.

This technique has already existed with other infrared telescopes, but James Webb is the most powerful of them all. That is: we may have a lot of news about the dark matter of the universe in the near future.

Source: POPPY, Starts with a bang

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El Ganso: Galaxy Z Flip 4 gets exclusive accessories in partnership with Spanish brand



El Ganso: Galaxy Z Flip 4 gets exclusive accessories in partnership with Spanish brand

The Galaxy Z Flip 4 has already received several exclusive accessories and bundles in partnership with brands like Maison Margiela and today Samsung announces another collaboration with Spanish fashion house El Ganso. We are talking about new ribbons that promise to match the clothing of the European brand.

Accessories include ribbons that promise to pair perfectly with El Ganso shirts and canvas shoes sold by the brand. Ribbons of different shades of grey, beige and purple with the logos of both companies will be available for this purpose.

Accessories will be sold in Portugal and Spain at the official price of 9.90 euros, or about 55 reais apiece. Other collaborations with the Galaxy Z Flip 4 also include brands such as Lacoste, Prosto and many more.

Samsung’s idea is to make the smartphone a fashion icon that goes far beyond the innovative top with its foldable screen.

Specifications Galaxy Z Flip 4

  • 6.7″ Dynamic AMOLED 2X main display with 23:9 aspect ratio

    • 120Hz refresh rate and Full HD+ resolution

  • Optional 1.9″ Super AMOLED display with 260 x 512 pixels resolution
  • Qualcomm Snapdragon 8 Plus Gen 1 Mobile Platform
  • 8 GB RAM
  • 128, 256 or 512 GB internal memory
  • IPx8 certification
  • Front camera 10 MP
  • Dual Rear Camera:

    • Main sensor 12 MP
    • 12MP ultra-wide sensor

  • 3700mAh battery with 25W charging
  • Android 12 as operating system with One UI 4 interface

To learn more

Samsung Galaxy Z Flip 4 available at MM stores by 5,543 reais you Americans 6,299 reais🇧🇷 Costs and Benefits average but it is the best model in this price range. To see the other 137 offers, click here.

(updated Dec 05, 2022 12:10 pm)

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Realme GT Neo 5 specs have been revealed with incredible surprise!



Realme GT Neo 5 specs have been revealed with incredible surprise!

Realme remains one of the most famous Android smartphone manufacturers, especially since it has managed to grow incredibly since its launch just a few years ago. More information about one of the upcoming Realme GT Neo 5 devices is now emerging.

One aspect where the Chinese manufacturer excels is in the charging capacity of its smartphones, which becomes evident when we look at the GT Neo 3, the first on the market with 150W fast charging.

We have now learned that the company may take this capability to the next level when the Realme GT Neo 5 hits the market with a 4600mAh battery and 240W charging power. If this information is confirmed, it will be the first smartphone with such a high charging capacity to hit the market.

Interestingly, Oppo has shown the possible results of this combination in the past. According to a demonstration held during Mobile World Congress 2022, a 4500mAh battery charged with 240W can reach 100% in just 9 minutes.

As for the other specifications of the Realme GT Neo 5, we only know that it should be equipped with a Sony IMX890 main sensor with support for optical image stabilization.

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