National and International, Technology

Best audio products at IFA 2017: our top five

The IFA technical fair has ended for another year. We have seen lots of audio products launching the 2017 event, detecting a clear trend towards smart speakers, integration of truly wireless smartphone applications and headphones. We spent a week in the program to discover the best new gadgets to achieve that beautiful discoveries: here is our list of the best audio components that the exhibition has to offer. Sony is one of the most important players in the world of technology and has changed IFA this year with a series of new audio products to its credit. Among them, the new version of its headphones in the ear, the WH-1000MX2 its true wireless headphones, the WF-1000X and 1000X-WI headphones in the back of the neck.

All these devices feature Sony’s industry leading noise cancellation technology, which we have been able to build in Sony’s busy lobby. And it worked wonders, especially on the WF-1000X, which naturally damped the sound thanks to its perfect fit in the ear. It was a winning combination that took much of the weight of the background sounds, reducing them to a whisper. I’ll be damned if you find better noise cancellation on all consumer headsets this year, not to mention the real wireless headphones.

Best of all, the WF-1000X is compatible with the Sony Headphones Connect application, using a smart feature called Adaptive Sound Control. This can automatically activate the noise cancellation depending on the situation: for example, you are in the mall and you want to order a coffee without removing the headphones, you can adjust the noise cancellation to allow a close vote to pass without moistened They arrive on September 16 for $ 199 in black and gold, and I’m damned if you find a better noise reduction on all the consumer headphones this year – not to mention the real wireless headphones.

If you just want to relax and listen to your music with the best possible sound quality, the new Audio-Technica ADX5000 headphones could be exactly what you need. The list of materials and technologies included in these headphones contain the materials are made dreams, designed with the latest technology “Monte Core” with circuits of 58 mm with a Permendur magnetic circuit and a diaphragm coated with tungsten, as well as a magnesium frame . Perforated honeycomb casing – the list goes on.

All this technology has been incorporated into the ADX5000 to provide the best possible home listening experience. You do not want to take them out, and not only because they are expensive (more on that in a second): they are huge and open headphones. But this conception leads to a great natural sound; the ADX5000 will transport you to the heart of your music, sit down with your favorite artists with unmistakable audio reproduction.

To get your hands on a luxury, you’ll have to spend an arm and a leg: the ADX5000 will be on sale for $ 1999, when it will be launched in November. But for that, you’ll get what is defined as one of the best pairs of hand-made headphones. If I had to ask which was the best audio phone, there might be some names on the list. HTC usually receives a mention for the BoomSound speakers of its devices; Sony phones include an impressive amount of audio software enhancement tools. But to bring the music from the device to the headphones without compromise, you probably hear the name “LG V20”.

Technology

Best gaming mics

If you spend a lot of time on the computer, it is likely that you are playing at least one multiplayer game. Whether it’s a MOBA, a first-person shooter, or an independent game, you’ll definitely need a decent microphone to coordinate with your teammates, but you do not need professional equipment to do it. These are the best low budget microphones on the market to use, in Discord or VOIP, in-game chat or even in Hangouts.

You may notice that this list contains fairly cheap microphones, and that is not accidental: unless you record professionally, you do not need to spend too much. You only need a microphone that works relatively well, right? Why not save money for the sale of Steam, which is always around the corner?

If you are looking for quality at a low price, including the ability to mitigate the signals to avoid spreading your bad taste in the team discussion, Blue Snowball is the best option for the independent micro in the gaming market. Of course, this is not the best quality microphone, and that’s for sure: it’s not for the Voice professional. But he is capable, and even certified, of Discordia.

The snowball is basically a basic microphone that you can buy, and those looking for more features can turn to the famous Blue Yeti micro. However, inside, it is virtually identical to the snowball: why pay double for the same? I have been using the snowball for some years, at least: when I do not use the Telefunken M80 for video and video. I recommend the snowball quite often, and never heard a complaint outside the microphone pick up ambient noise when the switch is removed from the 10dB damping mode.

A mainstay of the PC game, ModMic from AntLion Audio has been around for a long time … and for good reason! This micro boom is a very solid partner for any high-end headset. First he worked with the Audio-Technica ATH-AD700 as the best hearing aid hearing aid in 2011.

While the rest of the game world has recovered a bit, the ModMic is still one of the best ways to turn any helmet into a gaming headset. However, use an adhesive to attach it to the back. You determine if your cans will live in front of the computer or not before buying them. In addition, the ModMic is a bit expensive, with just under $ 20 less than the most expensive pads on this list. Everything is form and convenience with this.

Another micro-boom, the ModMic competitor of V-Moda uses the 3.5mm port of your hearing aids so that your common hearing aids are earphones with a capacity of $ 30. Not bad, considering everything, and there are no messy stickers. If you want to convert your headphones, all you have to do is remove the BoomPro and place the old cable. Easy peasy However, if you do not have headphones with a removable cable, you’re in luck. You should take something else from this list!

The top of the heap in terms of quality is easily the Audio-Technica ATR2500. With the best sound quality comes the strongest price tag too, a hard-to-swallow pill for less than $ 80. If you’re a serpentine looking to do a lot of things on Twitch, maybe that’s what you want to start, even if you never You can make a mistake with a good microphone and a podcasting interface. The ATR2500 is a micro USB, so there is little you can expect. Still, this cardioid is well defined and it’s good to get out of the box, which means a relatively frustrating experience.

Finishing this list is the cheapest micro possible that you can get that is not total … you have the idea. The Zalman clip has long been the point of reference for budget-minded players for longer than they probably should have done. Still, it’s hard to argue with $ 8.

If you pick it up, get ready for some static (depending on the internal preamp of your computer). As this is not a USB model, the Zalman connects to the microphone port, while the microphone fits the headphone cable. Of course, it’s a hacky solution, but it’s still a solution! I have seen people use Velcro ties, zip ties and tape to keep the cables from getting out of control, but personally, I would only have a separate microphone.

Technology

Best Bluetooth Earbuds of 2017

The Jaybird X2 was a decisive victory for the company, but they were expensive. Then there were the freedoms. Some people liked it, others did not. In any case, they were also expensive. Today, the company is back on track with the Jaybird X3, which received only positive reviews and is priced at around $ 129. One problem I really had with Jaybird’s brakes was the attack.

This is not the case with the X3. They come with three different pairs of wing tips and six pairs of cushions that make it easier to find the perfect combination. The X3 has a thinner profile than the X2, which makes them easier to use. Like the X2s before them, they have an 8-hour battery life and now they come with a charging cradle for when they die. This makes the control module a bit smaller in general. These are much more refined combinations, perfect for any situation.

We used to have the Beats Powerbeats3 as the most comfortable, but the new BeatsX appeared and took its crown. These Bluetooth headsets have been designed for use throughout the day, so everything around them keeps them comfortable and comfortable. They feature a flexible choker in a rubbery plastic that rests comfortably around your neck.

Unlike other brands that use a stiff neck, this flexibility means that you can slide it carefully under the collar of the shirt to get a discreet pair of buttons that you can forget until you want to listen to music. They only have an 8-hour battery life, but on the positive side, they come with fast charging capabilities. Then, a quick five-minute charge will give you approximately two hours of reading.

On top of that, they have a solid range thanks to the new Bluetooth 1 class and the new Apple W1 chip, and a surprisingly decent sound. Of course, they are heavy as you would with any Beats product, but they are softer than other products in your range. If you want a pair of ‘yolks’ that you can use comfortably throughout the day, the BeatsX is a solid choice.

If you do not want to spend as much, but still want to join Bluetooth, take a look at the CB3 Fit Sport. These only cost $ 39 but they have almost all the same characteristics. Sueurproof? Check. These have an IPX4 certification so getting caught in the rain should not be a problem. Good battery life? Check.

This will give you approximately 7 hours of constant reading, one hour less than the X3 but they are also one third of the price. They tend to have a narrower sound than the X3, but the quality itself is fine. The Fit Sport does not have a control module on the cable, but some plastic playback controls are integrated into the headset. Easily control your volume or move from one track to another without reaching your source device.

ADV.Sound is a relatively new company that specializes in making money. We have always enjoyed their products, but they really surpass themselves with the Model 3 headphones. Not only because of their sound quality (and they sound good), but because they cost only $ 79. Now, this choice is a kind of trap, But in a good way. These are not completely wireless. The housing can be removed using MMCX connectors and reconnected to an included cable if you prefer to use them from time to time. When you use them wirelessly, the buttons connect to a cable that fits around your neck.

In this cable there is a control module that has Bluetooth components, battery and playback controls. It’s quite small and discreet, but that’s why you’ll only get 5 hours of reading. Still, that does not seem to prevent people from loving them, probably because of the quality of the sound. Actually, they are one of those few products that users of our site thought deserved a general hitting score that we gave them in the full review. These are the best Bluetooth headsets we’ve tried and definitely everyone should try.

QY7 Soundpeats may not be a great branded product, but they have a great reputation. At less than $ 25, the previous QY7 model was reviewed by more than 14,000 people at Amazon and scored 4 stars out of 5. Now, QY8 is there and they have only been improved.

Business, Scince, Technology

5 Android apps you shouldn’t miss this week! – Android Apps Weekly

Android 8.1 has been implemented this week. Many new changes have arrived. One of the changes includes a new way of handling notifications. Applications can not send notifications more than once per second. This solves a long-standing problem of tons of notifications that arrive at once and are really boring. Notifications will always flow at normal speed. It does not sound so often.

Google has dropped Nik this week. DxO bought the company from Google. Google saves Snapseed, obviously. DxO takes control of the PC Nik software. Currently it can be downloaded for free from its official website. However, DxO promises new software in 2018. There are not many details yet.

Google has announced a new security attempt this week for applications. The terms are quite simple. Security researchers who find security holes in high-profile applications get a cash reward. Google does not want to know the errors. They just want to fix them. However, there is a benefit for Google. Repairing these holes makes Play Store and Android a safer place. It is a win-win for Google and all these applications.

WhatsApp has announced a new feature this week. The ability to delete messages globally. However, there is a warning. Deleted messages always leave a space in the chat. There is a message that seems to indicate to others that a deletion has occurred. Therefore, a minor error can not be corrected. Apart from that, it’s a new welcome feature. He should be out soon.

Google has announced 50 new Google Assistant orders for children. In general, the smart home is not for children. However, this big drop in things for kids shows that Google wants it to be a kind of family. There are things that children can not do. This includes buying or playing YouTube videos. Most orders include small fun games for children and other activities.

For more information on Android applications and games, updates and news, check out this week’s newsletter by clicking here. You can subscribe to the newsletter using the following form to obtain it every Sunday night!

Now Playing History is an application for owners of Pixel 2 and Pixel 2 XL. One of the features of the phone is the identification of songs that are played on the lock screen. This application keeps track of all the songs identified by the phone. He orders the songs by date. You can also play the songs to play them in your music streaming service of your choice. The owners of Pixel 2 and Pixel 2 XL should definitely check this one. It’s $ 0.99 without a free version.

Death Road to Canada is the latest game from Noodlecake Studios. It’s a shooting game with tons of replayability. Your goal is to stay alive as long as possible. It also includes connection decisions that affect the outcome of the game. It also includes witty humor, tons of equipment to collect and more. You can even have a team full of dogs if you wish. It’s probably a little too expensive at $ 9.99. However, there are no purchases or announcements in the application.

LaunchBoard is an application for replacing drawers. It does not show icons like those that use the normal application. Instead, the application shows a keyboard. Write some letters and the applications appear. It’s not very different from searching Google’s Android apps. However, it makes it available in devices that would not otherwise have it. It is also faster in some cases. The application is free without advertising or purchases in the application. It is also ideal for older devices.

Love You to Bits is a new independent puzzle game. He also has elements of adventure and science fiction. The story of the game slightly resembles Machinarium, but with more history. A clumsy and adorable robot is looking for his robot girlfriend. The game features fun puzzles, beautiful graphics and simple game mechanics. It is also a paid game, with no purchases or ads integrated into the application. We would not be surprised if it became popular.

Another widget is a decent little widget application. It works mainly with your calendar. You can see the dates and your upcoming appointments. The application also adds weather information whenever you want. Otherwise, it’s just a really basic widget maker.

Technology

Nokia 2 Specifications Tipped by Leaked AnTuTu Benchmark Listing

Nokia 2, the popular Android budget smartphone from HMD Global, has been seen on an AnTuTu benchmark that leaked before its official launch scheduled in India on Tuesday. The list of references reveals the key specifications of the ultra-affordable Nokia device. The filtered list of AnTuTu, as reported by Specs Price Nigeria, presents the specifications of the Nokia model TA-1035, considered as a global variant of Nokia 2, corresponding to the variant that has recently received the Bluetooth certification.

The list reveals that the smartphone has a HD resolution screen (720×1280 pixels) that would be 5 inches. In addition, it reveals the presence of Qualcomm Snapdragon 212 SoC in the new Nokia phone. The SoC is the successor of the Snapdragon 210 and is designed as a basic offer with four ARM Cortex-A7 processor cores at a maximum clock speed of 1.3 GHz. In addition, all this is an update of what has been reported on the Nokia 2 so far.

In addition to the quad-core processor, the Snapdragon 212 SoC has Adreno 304 GPU and comes with 1GB of RAM in the Nokia 2, according to the AnTuTu list. The smartphone also seems to have 8GB of built-in storage and runs on Android 7.1.1 Nougat. In addition, the next Nokia smartphone is listed with 5-megapixel and 8-megapixel camera sensors that will probably be available in its front and rear, respectively.

HMD Global is organizing a press event at Gurugram on Tuesday, October 31, where it plans to launch the Nokia 2 for the Indian market. The new smartphone would become the company’s most affordable offer in the country, surpassing the Nokia 3 launched in Rs. 8,800, according to a recent list of retailers. In addition, it would help the Nokia brand to recover its charm in the mobile device market. We will provide more details about the new launch of HMD Global after its official launch. So stay tuned.

Scince, Technology

MAVEN mission finds Mars has a twisted tail

The spacecraft of NASA’s Mars atmosphere and volatile Mission Evolution (MAVEN) is in orbit around Mars collecting data on how the red planet lost much of its atmosphere and its waters, transforming a world that could live there billions of years ago. Today. The process that creates the twisted tail could also allow part of the already thin atmosphere of Mars to escape into space, according to the research team.

“We have found that the magnetic tail of Mars, or magnetic tail, is unique in the solar system,” said Gina DiBraccio at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It’s not like the magnetic tail found on Venus, a planet without a magnetic field, or the planet Earth, which is surrounded by its own internal magnetic field, but rather a hybrid between the two.” DiBraccio is a scientist of the Maven project and present this research during a press conference on Thursday 19 October at 12:15 (France time) at the 49th annual meeting of the Division of Planetary Sciences of the American Astronomical Society in Provo, Utah .

The team found that a process called “magnetic reconnection” should play an important role in creating the magnetic tail of Mars because if the reconnection occurs, it would put the spin on the tail. “Our model predicts that magnetic reconnection will bring Mars magnetic tail spin 45 degrees to what is expected according to the direction of the magnetic field carried by the solar wind,” said DiBraccio. “When we compared these predictions with the MAVEN data on the magnetic field directions of the solar and Martian wind, they agreed very much.”

Mars lost its global magnetic field billions of years ago and now has some “fossil” magnetic fields left in some areas of its surface. In the new work, the magnetic tail of Mars will form when magnetic fields made by the magnetic fields of the solar wind are being integrated into the surface of Mars in a process called magnetic reconnection. The solar wind is an electrically conductive gas stream that blows continuously from the surface of the Sun into space at about 1.6 million kilometers per hour. He carries the magnetic fields of the sun with him. If the solar wind field is oriented in the opposite direction to a field of the Martian surface, the two fields are joined in the magnetic reconnection.

The magnetic reconnection process could also boost part of the Mars atmosphere into space. The upper atmosphere of Mars has electrically charged particles (ions). The ions react to the electric and magnetic forces and flow along the lines of the magnetic field. Since the magneto-Mars tail is formed by connecting the surface of the magnetic field in the field of solar wind, the ions in the high atmosphere of Mars have a path to the space that descend into the magneto-tail. Like a stretched elastic band that suddenly takes on a new shape, magnetic reconnection also releases energy that could actively drive the ions of Mars’s atmosphere into space.

Since Mars has a mosaic surface magnetic field, scientists had suspected that the magnetic tail of Mars is a complex hybrid between that of a planet without a magnetic field at all and that behind a planet with a global magnetic field. Many MAVEN data on the Martian magnetic field allowed the team to be the first to confirm it. The Maven orbit is continually shifting orientation with respect to the Sun, which allows measurements to cover all the surrounding Mars regions and build the magnetic card and its interaction with the solar wind.

Magnetic fields are invisible, but their direction and strength can be measured with the magnetometer in MAVEN, which the team used to make observations. They plan to review data from other Maven instruments to see if the particles escape into the same areas where they see the reconnected magnetic fields confirm that it helps reconnect the loss of the Martian atmosphere and determine its significance. They will also collect more data on magnetometers in the coming years to see how different surface magnetic fields affect the tail when Mars rotates.

Technology

Microsoft Surface Book 2 debuts with new-gen Intel chips: Here’s how it stacks up against predecessor

Microsoft’s Surface Book (1st Gen) came with a powerful Intel processor and several value-added features in 2016 and was a serious challenge for the Apple MacBook series. Now, the new successor called Surface Book 2 debuted with a lot of updates.

The new Microsoft Surface Book has a 13.5-inch PixelSense screen similar to the 2016 series and also has a larger size of 15 inches. As for the exterior, which has a high quality metal casing and the thermal parameters of the appliance is reconfigured to dissipate the heat more efficiently, particularly when the device is used during an intensive graphic game session.

Their armadillos inspired by the “dynamic swivel hinge” and the innovative “muscular closures” have been improved to facilitate the detachment of the keyboard screen. With respect to the heart of the device, the processor, Surface Book 2 houses a powerful, fast and efficient processor.

It comes with discrete graphics options of Intel Core i7 seventh generation Intel Core i5 / 8th generation and NVIDIA GeForce GTX 1050 and 1060. Life Book 2 is said to be five times more powerful than the original and is twice as powerful as latest MacBook Pro, says Microsoft.

It is supported on 8GB / 16RAM and with the first-class configurations, Book 2 Zone is well equipped to support 3D games, mixed reality and able to perform functions seamlessly in other forms of work.

Surface Book 2 will have a battery life of 24 hours, up to 17 hours of video playback. That’s 70 percent more than the latest MacBook Pro, the company said.

Both 13.5-inch and 15-inch Book 2 area models will be available in three configurations (see below) with prices starting at $ 1 499 (about $ 1,270 / $ 977,577) and $ 2,999 ($ ​​2,117 / Rs 1 , 62,639), respectively. Details of the specific price model have not yet been verified, but will be available for pre-order from November 9 and delivery is scheduled to launch on November 16. Those interested can consult Microsoft’s online store and the licensed brick and cement stores that are close to you.

Technology

Shell buys NewMotion, takes big step toward electrified future

Shell has just written a new chapter in its history by immersing itself in the world of EV recharge networks. Royal Dutch Shell announced on Thursday it agreed to buy NewMotion, a Dutch cargo company that has one of Europe’s largest cargo networks. Shell did not mention how valuable the transaction was. This is the first case of the British-Dutch company in the space of electric vehicles.

Shell had already established a program to install EV quick chargers at some of its service stations, as the market slowly warms to electric vehicles. This program will continue along with the efforts of NewMotion, which focuses more on haulers at home and in the workplace. Reuters reports that Shell will continue to operate NewMotion under its current name and does not intend to integrate the two different loader EV strategies.

Those of us in the United States have not yet seen fast loaders at Shell stations, as the company focuses on different markets such as Great Britain, Norway and the Philippines. As demand grows around the world, this can change.

NewMotion operates around 30,000 shippers in Western Europe and offers access to 50,000 shippers from other partner companies. It has approximately 100,000 registered users in Europe. The company signed an agreement with Total in September to give its customers access to the NewMotion network, which means that the company is no stranger to working with oil companies.

The energy suppliers are also not totally alien to the EV chargers. According to Reuters, BP mentioned earlier this year that it was in talks with companies about partnerships that would see the installation of EV chargers at BP stations.

Oil companies are not nonsense. Electric vehicles will waste their profits by filling vehicles that run on gasoline or diesel. Several cities and countries have expressed an interest in reducing local emissions by restricting or prohibiting cities from accessing cars equipped with internal combustion engines. By adding EV chargers to your stations, customers will always have a reason to keep coming and getting rid of the hard-earned money.

Technology

Watch the Tesla Model 3’s Autopilot in action

Since Tesla does not offer its own video in large quantities, it’s up to homeowners to give the audience the coverage they want from Model 3. Fortunately, many people are filming.

InsideEVs drew our attention to this video, which is one of the longest videos showing the model 3 self-steering system in action. It takes place on a freeway and works as planned, so that the car sails serene on a single track with minimal movement. It is not necessarily exciting from a surveillance standpoint, but when enthusiasm involves danger, boredom is good for me.

This also gives us another look at the infotainment system model 3. The card occupies most of the right side of the screen, with the audio just below. The left side is fully dedicated to the controller: it shows the speed, speed limit and autopilot system status.

Tesla’s Enhanced Autopilot Module, which offers a semi-autonomous capability, adds $ 5,000 to the MSRP Model 3. It also offers a $ 3,000 package that will someday provide the car’s capacity – Complete conduct. Options such as these can send a Model 3 prize north of this magic $ 35,000 figure.

Technology

2018 BMW X3 M40i: A 355-horsepower SUV worthy of the M badge

Along a coast road overlooking the Atlantic Ocean, in the Sintra area of ​​Portugal, the exhaust of the BMW X3 M40i slides like a high performance car when it rises of gas. It sounds to plant a smile on my face mostly because it is a little unexpected for a small SUV, but again this is the first X3 M performance vehicle that is part of a new third generation X3 family to begin in 2018.

And as M cleans, it moves when you release the hammer. A turbocharged six-cylinder 3.0-liter is under the hood, developing 355 horsepower and 369 lb-ft of torque, the latter being present between 1,520 and 4,800 rev / min. An automatic transmission ZF routes eight-speed four-wheel power 60 mi / h in 4.6 seconds to beat the other intermediate crossover as the Porsche Macan S (5.2 seconds), the Audi SQ5 (5.1 seconds) and the Mercedes-AMG GLC43 (4.8 seconds).

X3 xDrive35i out with a 300 horsepower version of turbocharged six-cylinder automatic transmission and eight-speed 3.0 liter covered a rating of 19 mpg in city and 26 mpg. It will not be too surprising if the X3 M40i returns similar levels of efficiency.

For winding sections of the two-hour road, I put the car in the Sport Plus gut for more aggressive transmission and adaptive suspension configuration. Immediately, the engine is encouraged more with instant delivery of energy. The gearbox changes are fast in fully automatic mode and manually selecting gears with paddles on the steering wheel.

The input curve reveals powerful brakes, sharp in response, very few body and the thin adhesion tire taken 20 inches Pirelli P Zero (19 series). The impressive cornering abilities of the M40i are also rewarded with a better all-wheel drive xDrive featuring a lighter rear differential, transfer case upgrades and more through the rear pair.

The disadvantage of Sport Plus is a round bump over grooves and bumpy steering, and too heavy that is ideal for working on the forearm, but boring after a while. Fortunately, there is a comfort mode for those times when you do not want to attack all corners, but you want a relaxed driving experience.

A much softer suspension helps to soften the impact, the management relaxes and the exhaust sound becomes less obvious. This with an excellent adaptive cruise control system made for comfortable walks on the road.

A stronger interior and wider, partly thanks to a longer wheelbase of 2.2 inches, also improves the X3 driving game daily. The leather sports seats not only allow you to stay in place while driving but are supported in all the right places for exceptional comfort over long distances.

A dashboard and door panels wrapped and sewn offer superior quality feel, while the comfort comes in the form of 28.7 cubic feet of cargo space behind the rear seats. With the rear seats folded, the space grows to 62.7 cubic feet to improve the Macan (53 ft3), GLC43 (56.5 m3) and SQ5 (60.4 m3)

The X3 is the first BMW crossover SUV in the US. to be equipped with a factory-installed 2-inch trailer hitch for a 4400-pound towing capacity for added comfort.

BMW has not forgotten to improve the game of technology X3. The latest iDrive 6 system with a central 10.2-inch touchscreen and a 12-speaker audio system comes standard. The operation of the different menus of the iDrive is fast and intuitive with the driver or the touch screen, while the optional navigation system offers images of the precious cards and the head of all the waypoints and without mishaps.

Clear, clear music is played on the Harmon Kardon 16-speaker surround sound system in my test car. With reactive gesture controls, controlling the audio volume with rotating finger controls is a trick. There is also a motion control gesture to accept and reject calls and maneuver the view of the camera to 360 degrees, and they are not programmable for a desired function.