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Unpacked: Samsung confirms the S Pen foldable. Galaxy Note line will not be updated this year – Hardware



Unpacked: Samsung confirms the S Pen foldable.  Galaxy Note line will not be updated this year - Hardware

After announcing that your next Unpacking is scheduled for August 11th.dedicated to the new Galaxy Z Fold 3 and Z Flip 3, Samsung is revealing more details on what will be showcasing at the event. This is a new S Pen designed specifically for the new line of foldable devices. On the other hand, the brand is reporting that it will not be unveiling a new Galaxy Note smartphone this year.

In a post on TM, Roh, President and Head of Communications, Samsung, says the third generation of foldable smartphones will open the door to new multitasking capabilities in addition to increased reliability.

The responsible explains that, on the one hand, the Z Fold 3 promises to combine “the best that smartphones and tablets have to offer.” On the other hand, the Z Flip 3 will have an “even more sophisticated look” as it will be made of “stronger and more durable” materials.

From Hardware to Software, TM Roh details that Samsung has partnered with Google to “enrich the ecosystem” of foldable smartphones by offering the most popular apps and services.

Regarding the Galaxy Note line, which has been hit particularly hard by the “chip crisis”, the responsible says that instead of introducing a new smartphone, Samsung intends to increase the number of features in this line in other equipment.

As a reminder, Samsung admitted in March that manufacturing disruptions that affected the semiconductor industry, which would also affect its business, prompted it to consider the possibility of postpone Galaxy Note update until 2022

According to rumors previously circulated by well-known “informant” Evan Blass, who also revealed that Samsung will have new headsets and smartwatches in the “trough”, it is expected that The Z Fold 3 comes in three different colors: white, black and green. The Z Flip 3 will be available in black, gold, green and purple.

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Click images for more details.

Evan Blass have already shown images of the new folding, which indicates that the Z Fold 3 is “definitely S Pen compatible”, in the line previously circulated rumors based on alleged brand promotional materials.

As for the Z Fold 3, its screen, which will feature OLED LTPO (Low Temperature Polycrystalline Oxide) technology, should “shrink” to 7.5 inches and its coating to 6.2 inches. The battery will also come from 4500mAh to 4380mAh.

The first of the folding ones will have three rear and two front cameras. The rear configuration will consist of three sensors, all 12MP each: a wide-angle lens, an ultra-wide-angle lens, and a telephoto lens. The front configuration will have a 10MP lens and a 16MP lens that can be hidden under the screen.

The Z Flip 3 is rumored to have a vertical dual-sensor rear camera configuration, unlike the original model. The equipment supports a “shell” structure with a flexible screen that can be folded vertically. There are some aesthetic changes on the outside, such as a darker stripe in the camera area.

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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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