Free Download Google Play Store for Android

Google Play Store is Google’s official source for Android apps and downloads. In addition to housing over one million apps and games in its digital library, the Google Play Store also provides a multitude of music files and videos. Users can search for specific applications by keyword or browse apps in the Google Play library via category. Purchases are made directly on the app and are downloaded to any Android device (tablet or mobile phone) linked to a user’s account.

Google Play is a platform for you to view applications and other content before downloading to your phone. It indexes lots of information about each app, including the author’s description, images, ratings, user comments and alternative suggestions.

Using Google Play (formerly known as Android Market), you can consult the charts of the latest free and paid games and applications. Though Android is able to update applications automatically, Google Play allows you to check if you have the latest version of an app installed and download the latest update if necessary.

Google Play now offers more content besides apps, including Google Play Music, Google Play Books, and Google Play Movies & TV. Like Apple’s iTunes for iOS, this makes Google Play an important hub for your digital life.

Google Play allows you to set up wish lists of applications and content you’d like to download at a later point. It also lets you remotely install applications to your device from a web browser, syncing via your Google account.

The Google Play APK is no longer officially available to download and install, but comes pre-installed with almost all Android devices.

Download play store app now

If you feel that all social networks have become identical, you are not wrong either. Why is this happening?

There are not many new ideas in 2020. But lately, social media companies have taken originality to new levels. Social networks have even become identical. Twitter now has Fleets, a copy of Instagram Stories, originally copied from Snapchat. Snapchat now has Spotlight, similar to Instagram Reels, stolen from TikTok. TikTok grew from the ashes of Vine, which was acquired by Twitter, which now follows a concept called Audio Spaces, a copy of the Clubhouse.

You have a headache? And me. Like thumbs up, who now have three times as many social platforms to play short, ephemeral videos. We are overwhelmed with content and features – at least until the next copy function appears.

Companies always follow their competitors to see how they work. That would be market research. But copying on all social networks has led to platforms that look suspiciously similar, with few things to distinguish them. It's harder to know what a particular platform is used for when they all do the same thing. What major platform has a news feed, missing messages, private messages, and a live streaming feature? That would be almost all.

This sickening homogenization on social media extends even to design: every Stories uses those little circles, every TikTok clone uses upward scrolling. The biggest differentiator is that all platforms call their copied features by different names, leading to a confusing vocabulary of social networks.

For companies, reproducing the same features and formats is often an attempt to involve commitment. If people spend all their free time browsing TikTok, these are precious hours taken from Instagram, Twitter or Snapchat – which means lower revenue from advertisers.

But simply replicating ideas does not always lead to replicating its success. “She says I've never seen a big change,” says Nicole Greene, an analyst at research firm Gartner, which researches social media. When LinkedIn and Skype adopted the Stories format, it did not lead to greater involvement on those platforms. “The best strategy would be to make it even better for that platform,” says Greene, “by adapting these experiences or optimizing them based on how their base is engaged.” .

Instagram copied Stories from Snapchat in 2016, and the format exploded within the platform's influencer community. And Snapchat had influences, but a different type. On Instagram, Stories has allowed thousands of niche creators to interact with their fans in a new way. Today, Instagram Stories are more popular than Snapchat.

Reels, TikTok's Instagram reply is not very popular yet. â € œItâ € TMs kind of a poorer version of the original, â € says Patrick Janelle, an influencer on Instagram and chairman of the American Influencer Board. Janelle earns most of her life on Instagram, where she posts photos with impeccable interiors and high-resolution selfies. He doesn't care about Reels because he doesn't make funny music videos – and if he did, he says, he would do that on TikTok. “Being a creator, I don't think it's important for the same format to be reproduced on all platforms,” says Janelle. It doesn't lead to more original creations either: there's a massive amount of cross-posting content, such as TikToks reappearing on Reels.

Creators are the key to this industry, and some platforms work hard to keep them happy. With the launch of the Spotlight feature, Snapchat has offered to pay popular creators a $ 1 million fee for their contributions to the platform. This would be a feature that many social networks should copy.

The asteroid coming to Earth at 50,000 km / h: what are the risks we are exposed to

The size of the famous Big Ben in London, an asteroid is moving towards Earth at a speed of 50,000 km / h. The good part is it won't hit us, but it shouldn't be ignored.

The small asteroid, the size of a block, will pass through Earth at a distance of about 11.2 million kilometers. Its name is 2020 TGI and, relative to our planet, it will be closest at 5:29 on October 23rd. These calculations were made by NASA's Center for the Study of Earth Objects.

It is not the first time we have heard of this asteroid. Its most recent approach to Earth was on April 20, 2013, and after this week's episode, it will not approach until February 6, 2024. “Potentially dangerous” objects close to Earth are defined by NASA as space objects that are closer to 0.05 astronomical units (1 AU = the length of the semiaxis of the Earth's orbit around the Sun, 149.6 million km) and measures over 150 m in diameter. According to a report prepared by in 2018, there are over 18,000 such objects.

Although this asteroid can be easily ignored, given the distance it passes from Earth, in August of this year we were not as lucky. A truck-sized asteroid passed about 3,200 kilometers near Earth. NASA officials said they lost track shortly after.

In the face of these phenomena, Americans seem to be the most concerned. A recent survey drew attention to the fact that they would prefer a space program to focus on potential asteroid impacts rather than one that would send people to the moon or Mars.

This microrobot could help massively in the fight against colon diseases

For the first time, a team of scientists at Purdue University has built a microrobot that can be operated on inside a living animal's colon.

The goal is to allow such a tiny machine to one day deliver loads of drugs to different parts of the patient's body, greatly improving their effects and applications.

The robot itself is as wide as a few strands of human hair and navigates its colonic environment. The movement allows him to cross a “rugged terrain” or, in this case, the colon of anesthetized live mice, but also the colon of dead pigs.

“When we apply an external rotating magnetic field to these robots, they rotate like a car tire to get through rough terrain,” says David Cappelleri, an associate professor of mechanical engineering. Purdue is the co-author of a paper on research published in the journal Micromachines last month.

It is a very simple robot. The magnetic field does most of the process, which means that the device doesn't even need a battery. Thanks to ultrasound imaging, the team was able to track its movement outside the colon.

“Moving a robot around a colon is like using people who go to the airport to get to a terminal faster,” said Luis Solorio, an assistant professor at Purdue. “Not only is the floor moving, but so are the people around you.”

What makes it difficult is that climbing the colon is like swimming upstream. “In the colon, you have all these fluids and materials that follow along the path, but the robot is moving in the opposite direction,” Solorio added. “It's not just an easy trip.”

“Switching to large animals or humans may require dozens of robots,” said Craig Goergen, an associate professor of biomedical engineering at Purdue. In addition to navigating through the colonies of live mice, the team managed to carry a fake fluorescent drug, which was subsequently diffused from the robot's body for an hour in the experiment.

Tesla, surprise decision: why it decided to stop production of these models and what happens to employees

Tesla has decided to suspend production of two of its models, and Elon Musk's decision is at least surprising. At first sight.

Tesla has decided to pause production on two of its models. These are Model S and Model X, and the company has thought, in this context, of measures for employees. This is a period of 18 days, during which time there will be no work at all on the production lines.

The measure comes into effect on December 24, CNBC reports, noting that the information appears in a message sent inside the company.

It is not yet clear why Tesla made this decision, but it seems that some compensatory solutions have been found for employees who, in practice, will be living on the right for almost three weeks.

According to the American press, workers working on these production lines will receive the equivalent of a week's work wage (although production is stopped for 18 days), some will also receive money for non-working days, and While others will be moved to other sections.

Moreover, those who will volunteer will be able to help deliver the machines to customers who have placed orders.

As I said, the decision seems surprising only at first glance. Industry experts, however, recall the manufacturer's request to the state of California since 2015. At that time, Elon Musk asked for tax exemptions for the 195,000 Model S and Model X cars to be delivered. by 2021. At that time, it also promised to expand production capacity so that it could produce more than 100,000 models a year, an increase of about 77,000. which he had planned.

In the meantime, however, things got a little complicated. In the third quarter of this year, Tesla produced 145,000 vehicles and delivered 139,000 of them. Only that of the S and X models it produced somewhere under 17,000 and it delivered a little over 15,000.

It should be noted that Musk has already announced that the next Tesla plant will be built in Austin, Texas and has threatened to move all of its production there. He wants to save millions on taxes, including moving his residence there.

How heart disease could be treated using nanoparticles

Using specialized nanoparticles, MIT engineers have developed a way to stop specific genes in bone marrow cells, which play an important role in the production of blood cells. These particles could be adapted to help treat heart disease or to increase stem cell yield in patients who need stem cell transplants, the researchers say.

This type of gene therapy, known as RNA interference, is usually more difficult to target than organs in the liver, where nanoparticles would tend to accumulate. MIT researchers have been able to modify the particles so that they accumulate in the cells found in the bone marrow.

“If we can make these particles hit other organs of interest, there could be a wider range of applications for diseases to explore and one that really interested us in this work was the bone marrow. Bone marrow is a site for blood cell hematopoiesis, and it gives rise to a whole line of cells that contribute to different types of disease, ”says Michael Mitchell, a former MIT doctor and one of the lead authors of study.

In an experiment conducted on mice, researchers showed that it could use this approach to improve recovery after a heart attack by inhibiting the release of blood cells in the bone marrow that cause inflammation. It contributes to heart disease.

Marvin Krohn-Grimberghe, a cardiologist at Freiburg University Heart Center in Germany, and Maximilian Schloss, a researcher at Massachusetts General Hospital, are also the lead authors of Nature Biomedical Engineering. Other authors of the paper are Daniel Anderson, a professor of chemical engineering at MIT and a member of the MIT Koch Institute for Integrative Cancer Research and the Institute of Medical and Scientific Engineering and Matthias. Nahrendorf, professor of radiology at MGH.

RNA interference is a strategy that could be used to treat a variety of diseases by providing short RNA strands that block specific genes from being activated in a cell.

So far, the biggest obstacle to this type of therapy has been the difficulty of administering it to the right side of the body. When injected into the bloodstream, RNA-carrying nanoparticles tend to accumulate in the liver, which some biotechnology companies have taken advantage of to develop new experimental treatments for liver disease.

Anderson's lab, in collaboration with MIT Institute Professor Robert Langer, who is also the author of the new study, has previously developed a type of polymer nanoparticle that can deliver RNA to organs other than the liver. The particles are coated with lipids that help stabilize them and can target organs such as the lungs, heart and spleen, depending on particle composition and molecular weight.

“RNA nanoparticles are currently approved by the FDA as liver therapy, but they are promising for many other diseases, from COVID-19 vaccines to drugs that can permanently repair disease genes,” says Anderson. We believe that nanoparticle engineering to supply RNA to different types of cells and organs in the body is the key to achieving the broadest potential of gene therapy.

The researchers showed that when they used their nanoparticles to shoot down SDF1, it could increase the release of hematopoietic stem cells fivefold, which is comparable to the levels of drugs that are now used to increase cell release. stem. They also showed that these cells can successfully differentiate into new cells in the blood when transplanted into something else.

How the US is involved in the modernization of the Cernavoda nuclear power plant

Today, in Washington, Romania and the United States sign an agreement of eight billion dollars for the modernization of the Cernavoda nuclear power plant.

One reactor will be upgraded and two more will be built. The news was given by Ambassador Adrian Zuckerman, who is with the Romanian delegation, according to AlephNews.

The Dăncilila government also had big plans, namely to expand with central China, which supplies 20% of the electricity used in Romania.

We are also marking a military success – the Minister of Defense, Nicolae Ciuca, was received at the Pentagon last night by his American counterpart Mark Esper. Ciuca was greeted with an increased guard of honor. This is in the context in which the United States has two military bases in our country.

Last night, Romania and the United States signed a ten-year defense cooperation plan in Washington DC. The head of the Pentagon, Mark Esper, said that Romania is an example for NATO.

The struggle to become a zero-carbon country is a difficult one. One of the most important elements would be the Cernavoda Nuclear Power Plant itself, at least in terms of electricity production.

The production of electricity can affect the environment, depending on the source used. There are some more polluting and some less polluting. In Romania, one of the most important sources of electricity production is nuclear energy.

The good part is that this type of energy is recognized as one of the most useful in the fight against climate change, by reducing greenhouse gas emissions into the atmosphere. In Romania, the only nuclear power plant in our country, the one in Cernavoda, does all the work.

This NASA rover will explore the most inaccessible parts of Mars

NASA has just introduced a four-wheeled rover, dubbed the DuAxel, which can be split into two separate two-wheeled rovers. The rover is designed to one day explore some of the toughest terrain on the moon, Mars and beyond.

The design offers some crucial advantages over its “summer” and voluminous red wheels. With half the rover on the ground, a second axle can be detached and repelled on steep slopes by a thread attached, as shown in this NASA video .

NASA's Jet Propulsion Lab has already tested such a scenario during an experiment in the Mojave Desert, where it “did extremely well,” according to JPL robotics technician Issa Nesnas. â € œAxel then maneuvered autonomously on steep, rocky slopes, unfolding his tools without the need for a robotic arm, â € he said.

Also, the four-wheel configuration of the rover could cover long distances, while the two-wheeled versions could explore geographical features that have not been covered before. “DuAxel opens access to more extreme terrain on planetary bodies, such as the Moon, Mars, Mercury and probably some frozen planets, such as Jupiter's moon, Europe,” Nesnas said.

On two wheels, it is virtually impossible to immobilize it. “That's why I think the Axel rover is quite delightful,” said JPL planetary geologist Laura Kerber. “Instead of always trying to protect themselves from dangers, such as falling or overturning, it is designed to withstand them.”

We've already seen some interesting features that DuAxel could explore. For example, satellite images show dark portions of the surface of Mars that suggest crater walls that are too steep for conventional rovers to conquer. But DuAxel could do this without any problems.

Google Pixel 5, official: why is it the best Android phone, cheaper than the competition

At the latest Google conference, the American company launched a series of gadgets. Among them is Pixel 5, the giant's newest top smartphone in Mountain View.

If you're an Android fan and want permanent access to the latest version of the operating system created by Google, you might want to get a Google Pixel 5 The latest phone from the American company ticks a lot of features to make it as attractive as possible, including a lower price.

While a Galaxy S20 or iPhone 11 Pro weighs in at around $ 1,000, the new Pixel 5 costs just $ 700. After being the subject of much speculation in recent weeks, the terminal was officially unveiled last night and confirms all the rumors.

The Google Pixel 5 is a phone with 5G connectivity built around a 6-inch panel with a resolution of 2340 x 1080 pixels and a refresh rate of 90Hz. Unlike previous years when Google launched a standard terminal and XL iteration, this time, the company was reduced to a single device.

Just like a year ago, the Pixel 5 has two main cameras. One is ultra wide and uses a 16 megapixel sensor, while the second main one boils down to 12 megapixels. Biometric authentication is performed by a fingerprint sensor, and facial authentication has disappeared.

The processing part is provided by a combination of a Snapdragon 765G with 8GB of RAM. The integrated battery is 4000 mAh, significantly higher than in the other generations. It can be charged wirelessly, and if you buy a pair of Pixel Buds headphones, you can charge them from your phone, all wirelessly. It is water resistant, and depending on your personal preference you can buy it in black or sage green. The price is $ 700 for the 128GB version, with no upgrade.