More than 100 million Chinese are using facial recognition technology to pay for purchases

Recognition Technology

Facial recognition technology is reshaping the way Chinese consumers pay their bills, as well as mobile payments made a few years ago.

At stores, more and more shoppers pay by using their faces, while commuters who pay for their monthly tickets “pay with their faces” at subway stations.

In a country where mobile payments have been rampant in recent years, more than 1,000 stores have started to install a facial payment system and more than 100 million Chinese have registered. use this technology.

While the use of facial recognition technology is bringing greater convenience to Chinese consumers, many are warning that Beijing is increasingly expanding citizen tracking to alarming levels. , for those who care about privacy.

The incredible growth of payments by face recognition

To receive these utilities, users first need to register their original photos with the smartphone application of the face payment service provider. A new rule requires consumers to register photos of their faces from December with a mobile service provider.

In May, the Seven-Eleven chain of stores introduced facial payment technology in its stores, mainly in southern China, including Guangdong province. About 1,000 Seven-Eleven stores have started using the system, allowing customers to pay just by scanning their faces at the payment machine.

According to a report from the chain operator, about 10% of customers at Seven-Eleven stores in the business districts of Guangzhou bought goods using the face payment system.

Even small restaurants use technology, as well as an increasing number of vending machines.

How to use a horizontal cage washer effectively

Users need to use a dedicated washing powder, not full clothes, but only for up to 2/3 of the washing compartment to extend the life of the washing machine.

Where to put the machine

First of all, users should carefully check the place where the machine is placed, avoid uneven places causing the washing bucket to tilt, which can make noise, water may leak and reduce the life of the device. In addition, the space to place the machine needs to be airy, avoid mold can cause component damage and avoid water falling into the control panel, long-term damage.

Specialized washing powder

Many people think that washing powder for vertical cage machines can be used for horizontal cage machines. However, this is completely wrong.

Vertical cage washing machines are not picky with washing powder, but horizontal cage machines are very picky. Hand-washing detergents often have very large amounts of foam, which can be used for a vertical cage, but with a horizontal cage, the foam will spill out, causing mold moisture and even failure of the rotating motor. Therefore, when buying washing powder, users should see the information printed on the package, dedicated to the front-loading washing machine.

Sorting clothes

Normally, users have the habit of putting many types of clothes in the common laundry to save time, which reduces the life of clothes quickly. At the same time, colorful clothes can cause light-colored clothes to flake. Users should separate light and dark clothes for separate washing.

On horizontal washing machines there are many washing modes, sorting clothes helps to choose the right mode, save power and improve their life.

Washing volume

Do not try to fit as much cloth into the washing compartment. This will make the washing capacity less efficient and reduce the life of the machine quickly. Dirty clothes should only fill two-thirds of the washing compartment to provide enough space for water pressure to clean clothes as well as soap. In addition, you should also limit washing when the amount of clothes is too small because it will waste electricity and water, because the washing cycle is often long, the amount of power consumed will be very expensive.

Apple Watch helps save the life of an unconscious man

Bob Burdett – a 62-year-old man living in Washington has just experienced a memorable period in his life: facing death and if not for the Apple Watch, perhaps …

Bob shared that, at about noon on September 15, when cycling to the road called Doomsday Hill (a hill), he lost his balance and fell off his bike. The fall caused his head to hit the concrete road, but fortunately he wore a helmet. However, he was still thrown into the street and the fall made him unconscious in a dislocated shoulder and broken some ribs and a patchy bleeding wound near his eyes.

The fall also activated the Apple Watch’s fall detection feature, and immediately an emergency call to 911 was made after 60 seconds Bob did not move. At the same time, an urgent message was sent to his son’s phone number.

Just a few minutes after the call was made, an ambulance arrived at the scene and took Bob to emergency. And his son immediately went to the hospital to take care of his father after receiving the message.

It’s all over, but what the Apple Watch did in the accident of Bob Burdett shows the technological prowess that smart wearables from Apple bring.

Drifting into the sea, the woman was saved by her Apple Watch

Thanks to the mobile connection feature on the Apple Watch, the woman quickly called 911 for rescuers.

There have been many records about how the Apple Watch smartwatch saved lives in emergency situations. And this week, a woman from Massachusetts, USA, shared another story about how the Apple Watch saved her life by accidentally sailing off the coast.

According to the Boston Globe, the woman was sailing on Nahant beach when the wind began to float and pushed her away from the shore. Unable to withstand the wind, she decided to call 911 with her Apple Watch. The call quickly connected to the rescue agency Lynn, Massachusetts.

In a recording she received from the Boston Globe, the woman presented a state of emergency when she said she was drifting too far from shore and didn’t know how. Rescue teams reassured the woman and immediately arrived at the scene.

At that time, the boating girl was hundreds of meters from the shore and the force deployed the boat to rescue. Finally, the woman returned safely to the shore in a stable condition.

Technology in sports practice (Part 2)

Device

The age of baseball bat and leather football helmet has long since disappeared. Today, every device for every sport has undergone technological advances.

Baseball bats, hockey sticks and magic bats are designed to maximize strength, movement and comfort. Most notably, sports spectators and protective devices saw a technological reform. Helmets and pads that used to be almost non-existent are being constantly improved based on the latest technology and injury prevention research.

The evolution of football helmets since 1946, by Joan Murphy and Sean Dougherty noted the evolution of plastic football helmets in the 1950s to electronics-fitted helmets with appropriate breathing and cushioning capabilities used in 2010. Current advances are even even allowing medical researchers and individuals to record the impact of visits.

Education program

The sports training program has grown with the advancement in technology. The invention of DVD, internet and mobile devices has made home training more effective. Thanks to technology, many homes are now equipped with compact gyms and rehearsed DVDs.

The famous personal trainer is providing all types of exercise imaginable in the living room around the world. Websites and DVD programs that provide exercise videos, tracking tools, email support, and nutrition plans are taught in person or just reading.

Smart technology applications will drive fitness trends in 2019

In 2019, it is predicted that five gymers do not like to go to the gym anymore but apply online technology to practice at home.

Here are the fitness trends that are expected to attract interest in 2019, according to Healthline.

Practice at home

Physical training is no longer restricted within the gym. Home exercise is expected to become popular during the new year.

You can build a gym right in your own home by using streaming technology. Technology applications allow you to keep track of ongoing classes elsewhere, saving you time and money.

Technology in sports practice

Effective sports training requires more technology than most people can consider. From athletes wearing the clothes to the shoes they wear, the researchers have worked hard to develop the best outfits for maximum performance. Injuries at all sports levels have led to the constant development of baseball baseball, helmets and other protective gear.

Footwear 

Shoe technology is an important factor in sports training. Proper shoes can make a difference in the long period of a long jumper and fast speed. Shoe manufacturers have used sports technology to design shoes that are specific to each sport.

The design of the shoe sole, the material used on the side and the position of the lace all increase athletic performance. For example, Asics designed running shoes for each type of runner. Its shoe design is based on the training frequency, the natural movement of the foot and the level of operation.

Clothes

Sports training takes place year-round, inside and outside. Clothing must keep the athlete warm in cold and cool in heat without changing movement. Technology in sportswear has been effective in every possible weather. Some companies continue to go one step further with innovative designs to keep you comfortable and dry.

Under Armor clothing company started by developing a sweat-t-shirt from the body rather than absorbing it. It does the same technology on every workout clothes the athlete wears. It has also developed LockerTags which comfortably replace the traditional clothing tabs displaying the shirt number with the publications in clothing.

Technology for monitoring sports performances including footsteps, sports watches, scales, fat calculator and heart rate monitor. Tracking helps athletes track their success in achieving specific goals such as weight loss or weight gain. A heart rate monitor allows athletes to monitor their fitness level based on their heart rate. It also allows individuals to accurately calculate burned calories. Sports watches with advanced technology have the ability to tell time, record life cycles and even control mobile music devices.

Facebook may be fined billions of dollars for face recognition technology

On August 6, Facebook was dismissed by the court to cancel the class action involving the social network collecting user face data.

According to Business Insider, the lawsuit started in 2015, when Illinois (US) residents accused Facebook of violating the state’s Biometric Information Security Act. With tagging suggestions (Tag Suggestions), Facebook can recognize each face in a photo and suggest users “tag” friends. Features built on data sources are photos that have been posted on social networks before.

In its appeal plan, Facebook believes that facial recognition is always open to users, and allows them to turn the feature on and off at any time. This social network representative also asked the court to conduct lawsuits alone, because the above allegations came from only a few individuals.

However, the federal judge dismissed the proposal, saying that Illinois people could fully conduct a class action.

Shawn Williams, the plaintiff’s lawyer in the lawsuit, stressed that face data was extremely sensitive, once it was violated, nothing could afford. “You can change your Social Security card, change your credit card number, but you can’t change your face,” he said.

If Facebook loses the case, they may have to compensate tens of billions of dollars. Illinois State Biometric Information Security Act stipulates the amount of compensation for an unintentional violation is $ 1,000, intentional violations or serious consequences can amount to $ 5,000. It is estimated that the number of plaintiffs in this class action can be up to 7 million.

In July, Facebook also received a record penalty of $ 5 billion from the US Federal Trade Commission (FTC) after the scandal exposed data of tens of millions of users.

5 biggest technology disappointments in the first half of 2019

Samsung postponed selling folding smartphones, Apple dripping upgrades for AirPods and removing AirPower wireless chargers were disappointing points from the beginning of 2019 until now.

LG Signature OLED TV R is a smart TV model introduced at CES 2019 and is expected to be launched earlier this year. LG’s device has an impressive design, with the ability to scroll the screen when not in use to save space and increase aesthetics. However, so far the product is not on the market and representatives of the Korean electronics company did not respond when asked.

Samsung Galaxy Fold is Samsung folding screen smartphone launched with Galaxy S10 in late March 2019 and scheduled to be sold in mid-April. However, the company must postpone until June after discovering some problems in the design the screen and hinges, causing the machine to be damaged after a period of use. Samsung DJ Koh CEO then admitted the mistake of trying to push the Galaxy Fold to market even though the product was not ready. The leader of the South Korean company said it had corrected and tested 2,000 new machines before reselling the $ 1,980-USD folding phone in September.

According to Galaxy Fold, Huawei’s Mate X could not sell in June as expected due to being stuck in the US-China trade war. Royole FlexPai – the first folding screen smartphone in the world – has been quiet before. Some companies like Xiaomi, Oppo, Vivo have revealed similar products but so far cannot launch. Experts once expected the first half of 2019 to be the boom of the phone with a folding screen. But so far, no commercial product has been sold.

Apple’s AirPods wireless headset is also expected to change after three years of non-upgrade Apple. However, what users receive is just the same design as the first, adding wireless charging feature in the case and voice control via Siri. The details that users need are not sound quality.

Former IBM director: “Using AI is like children play with bombs”

A former IBM head of Artificial Intelligence (AI) said AI would be popular in the future, but could be dangerous if used the wrong way.

In an interview with Business Insider about the potential of social change of AI, Manoj Saxena – former IBM Watson Director specializing in commercializing AI products and currently AI Global president, non-profit organization encouraged developing the AI ​​array – argued that this technology has a much greater “underground power” than humans are seeing.

“AI is like the power of a nuclear bomb in war,” Saxena said. “Right now, we humans are like kids playing with bombs”. According to Saxena, AI algorithms are being shaped and controlling everything in life. The world gradually uses it to make automated decisions, such as determining which universities can study, the right loan to buy a home, the type of visa and the travel opportunity, the type of dark health care favor.

“The invisible intelligence class that people are building will soon affect life, similar to the time when they first invented electricity. Initially, they only apply to some areas, but the future will be present. everywhere and surround us, “continued Saxena.

Former IBM expert assesses that AI itself has nothing good or bad, how important it is for people to apply and adjust it to determine the end result. He also predicted that the vast scale of this smart technology in the future will make everything more fair, those who master AI technology will make more money, even decide the fate of a team. or a whole country.

The problem of artificial intelligence applications is getting mixed opinions. Many experts worry that AI will “dominate” humans one day. Physics genius Stephen Hawking said the technology could soon destroy humanity, robotics expert Noel Sharkey warned a man with an AI attack or Elon Musk called on the US government to take stricter regulations. in developing AI. However, there are also negative comments, such as Tomas Mikolov, an expert working at Facebook AI Research Center (Facebook AI Research), saying that the future will have “catastrophic events” and major AI is the factor that helps humanity overcome that difficulty.

Top high-end smartphones worth buying nowadays

Smartphone models launched 1-3 years will be a smart choice for those who want to own high-end devices.

Located between the high-end and mid-range smartphone segment is the high-end phones. These phones have a selling price ranging from over 10 million VND – 15 million VND, providing just enough powerful configuration, selling price is also more affordable, more advanced features.

Here is a list of some of the most affordable near-luxury smartphones nowadays.

1. Galaxy Note 8

As Galaxy Note version nearly 2 years ago, Galaxy Note 8 seems to have been forgotten when Galaxy Note 9 appeared. However, the choice of this phone is extremely lucid because of the power of the device still remains to meet all needs, the included S Pen is also quite convenient.

Of course, compared to Galaxy Note 9 last year, Galaxy Note 8 brings nostalgic beauty: thick screen border, horizontal fingerprint sensor; 3300 mAh battery. In return, the appearance of the device still exudes a luxurious beauty.

2. iPhone 7 Plus 32GB

Unlike the high-end Galaxy series, iPhone 7 Plus has never reduced the “hot” level. The product is appreciated by the 12MP dual rear camera cluster, power is not inferior to the iPhone X, the design with traditional Home keys also makes the fans more familiar.

In addition, the phone also has a luxurious glass back, A10 Fusion processor chip is still quite “buffalo”. However, with this 32GB version, users still have to limit downloading heavy applications or storing multiple videos.

3. BlackBerry Key 2

Unexpectedly, this mid-range phone (only Snapdragon 660 chip) is priced higher than the high-end Huawei P30. However, this price will be completely worthy of those who are loyal fans of “Black Strawberry”, requiring a device with high security.

The screen of the device is only 4.5 inches in size, giving way to the physical keyboard at the bottom; The back has a 12MP dual rear camera and fingerprint protection. Other important parameters of Key 2 including 6GB RAM; 64GB internal memory; 3500 mAh battery; 8MP selfie camera.

5 technology items that are the hottest trends in 2019

technology

4. Wireless headsets

Wireless charging has been a popular phrase for many years, but it’s only for phones. In 2019, charging laptops and wireless headsets will be the trend for big tech companies to compete.

In this year 2019 charging laptops and wireless headsets will be the trend for big tech companies to compete.

Dell tested this idea in 2017 with a $ 1,750 laptop that incorporates technology from WiTricity startup.

By 2019, the application of wireless charging technology will be cheaper and easier thanks to startups like Energysquare. The universal wireless charger will be developed by this company, it can charge many different types of laptops.

With headphones, Apple said it will sell wireless chargers for the next generation of AirPods when it launches, probably in 2019.

5. Smart headphones

Headphones that integrate virtual assistants like the Amazon Alexa or Google Assistant will lead the development trend this year.

In 2019, the use of headphones is no longer limited to names but you also use headphones to monitor health, control devices with internet connection such as lights, televisions, doors, etc. just by movement and his voice.

Headphones that integrate virtual assistants like the Amazon Alexa or Google Assistant will lead the development trend this year. Qualcomm has just created a set of development tools to help businesses easily test and put Alexa voice recognition capabilities into their headsets using Android smartphones.

Apple’s new generation AirPods can also recognize voice commands like “Hey, Siri“. Although Apple has not yet confirmed that they embed the feature in the headset in 2019, it is still an interesting update for the original headset design from 2016.