The most disappointing phone in Apple’s history is the iPhone 8 or the iPhone SE?

Although Apple initially had a relatively high stance on the Chinese market, such as not bringing products to China, it did not affect Chinese users’ pursuit of Apple. Even as a result, there were some extreme pursuits of Apple. This was an event for Huawei, Xiaomi, and vivo. For manufacturers such as OPPO, it is really embarrassing that domestic machine makers have made great efforts to build their own fan camps. Apple hasn’t tried hard, but it can also rely on products to win.

Apple’s market value was once as high as 900 billion US dollars, nearly a trillion dollars. This is really beyond the reach of technology companies. Since the iPhone entered the Chinese market, the iPhone’s multi-generation products have been called classic models, just like the original Nokia phones.

However, even if it is a successful Apple, there are still products disappointing, such as the iPhone 8 and iPhone SE. If you want to count the most disappointing mobile phones in Apple’s history, is it the iPhone 8 or the iPhone SE?

First of all, if you look at the product, the iPhone SE is much weaker than the iPhone 8. The iPhone SE was launched in March 2016. The initial prices for the 16GB and 64GB versions in China were 3,288 yuan and 4,088 yuan respectively. The new machine sold for only 3288, discounting is indeed Apple’s cheapest mobile phone products in recent years. The purpose of Apple is very clear, is to test the water with the iPhone SE to the low-end market. The results prove that iPhone SE is really unsuccessful, and users do not like low-end Apple products.

The market price of about 3,000 yuan is really low for Apple, but for Huawei, Xiaomi, vivo, OPPO and other manufacturers, the price of 3288 is the latest flagship machine for Huawei, millet, vivo, and OPPO. Moreover, the phone memory is more than 16GB. At the price of 3,000, Apple completely underestimated the needs of this group of users.

In addition, if the user is willing to pay 3,000 yuan to buy an apple, it is definitely willing to add money to buy the iPhone 6, iPhone 6 Plus, rather than the cheap version of the iPhone SE. Users do not need a cheap version of Apple. From the point of practicality of the product, the iPhone SE is different from the iPhone 6 and iPhone 6 Plus at that time. For a variety of psychological reasons, the user does not want people to see that he actually bought a cheap version of the iPhone. Will make users feel no face. In fact, at the time of branding, the brands of Huawei, Xiaomi, vivo, and OPPO have come up. There is no difference between holding these phones and holding an apple. There is no reason to buy a cheap iPhone.

There is another layer of consideration for users of the iPhone SE. The iPhone SE has a small screen size and is ideal for one-handed gripping. However, the iPhone 6 is only 4.7 inches in size, and one-handed grip is no problem.

For iPhone 8, its own product is still okay. Apple A11+M11 coprocessor, 64GB/256GB storage space, rear camera 12 million pixels, front camera 7 million pixels, the main screen resolution is 1334×750 pixels, supports wireless charging and fast charging, 64GB, 256GB version prices are 5888 yuan, 7188 yuan.

Although the iPhone 8 does not have much highlights, it still maintains Apple’s best level, there is no “drainage”, and the processor is used with the iPhone 8 Plus, iPhone X is the same. In terms of selling price, iPhone 8 is higher, but the product, iPhone 8 is much stronger than iPhone SE. On March 21, 2017, Apple announced that it will no longer sell 16GB and 64GB versions of the iPhone SE. In the spring of 2017 and 2018, Apple did not release the renewal of the SE series.

From the user’s perspective, the iPhone 8 is more disappointing. With the launch of the iPhone 7, there are already users who are dissatisfied with Apple’s products. Therefore, the iPhone 8 users have more expectations. Who knows that the iPhone 8 is still similar to the appearance of the iPhone 7, and upgrades and innovations are rare. The real innovation is basically on the iPhone X. After the release of the iPhone 8, some netizens even mentioned that “Is the iPhone 8 sent by the Apple Piggyback?” This also shows the disappointment of the iPhone 8 to a certain degree. .

What is disappointing for the iPhone 8 is the expected value it carries, and users expect it to be too high. The market’s response speed is also very fast. Soon after the launch of the iPhone 8, the price quickly became Waterloo. An e-commerce platform even quickly cut the price by 800 yuan, which is known as the fastest price reduction product for Apple.

For real fruit powder, the hope is that Apple can introduce more good products, rather than “lawful” products, because the user’s expectations of Apple are not the same, this is not a high price, low prices can be resolved, the product It is king.

Dark matter is missing! Scientists discover a ghost galaxy never seen before

The standard cosmological model believes that ordinary matter only accounts for about 5% of the universe, while mysterious dark matter and dark energy occupy about 27% and 68%, respectively. However, the nature of dark matter and dark energy is still unknown. It is one of the greatest mysteries of the moment.

Dark matter does not emit any form of radiation, and scientists cannot directly detect it, but it can be judged by gravitation. Scientists have discovered that dark matter plays an important role in maintaining the structure of galaxy clusters and galaxies in the universe, just like a pedestal.

However, the universe is big and there are galaxies. Recently, a study published in Nature pointed out that scientists discovered for the first time a galaxy that contains almost no dark matter.

This peculiar galaxy was named NGC 1052-DF2. Its size is similar to that of the Milky Way galaxy. The number of stars is only one hundredth of that of the Milky Way. It is very dim, like a ghost, a typical super-dispersive galaxy. Although the ultra-dispersive galaxies are not uncommon in the universe, the dark matter-missing hyperdispersed galaxies are unprecedented.

Initially, the researchers took note of NGC 1052-DF2 using a telephoto lens array specifically designed to detect ghost galaxies in the universe. Next, they used the Keck Observatory to measure the movement of 10 globular clusters in the galaxy, and based on this calculations, they came to an astonishing conclusion that NGC 1052-DF2 contains almost no dark matter.

Subsequently, the Hubble Space Telescope and Gemini Observatory revealed more details of NGC 1052-DF2. This ghost galaxy has no obvious core and cannot find signs of supermassive black holes. In terms of appearance, it does not have the spiral structure of the spiral galaxy, and it does not look like an elliptical galaxy.

In addition, the globular clusters of NGC 1052-DF2 are quite weird, twice as large as regular globular clusters. Judging from the globular cluster’s color, the galaxy has a history of about 10 billion years.

So why is the dark matter of this galaxy so scarce? The researchers proposed two kinds of conjecture.

First, NGC 1052-DF2 is a member of the galaxy cluster dominated by the giant elliptical galaxy NGC 1052. The absence of dark matter may be related to the strong disturbance generated at the beginning of the formation of NGC 1052. Second, NGC 1052-DF2 may be created by the strong wind from the outburst of the NGC 1052 supermassive black hole. However, neither of these conjectures can explain all the features of NGC 1052-DF2.

In order to gain a deeper understanding of the galaxies lacking dark matter, the researchers conducted further searches and found that 3 of the 23 other scattered galaxies photographed by Hubble were similar to NGC 1052-DF2. This may be a new subject worth studying.