Technology
China pursues tech ‘self-reliance,’ fueling global unease
To help make China a self-reliant “technology superpower,” the ruling Communist Party is pushing the world’s biggest e-commerce company to take on the tricky, expensive business of designing its own processor chips — a business unlike anything Alibaba Group has done before.
Its 3-year-old chip unit, T-Head, unveiled its third processor in October, the Yitian 710 for Alibaba’s cloud computing business. Alibaba says for now, it has no plans to sell the chip to outsiders.
Other rookie chip developers including Tencent, a games and social media giant, and smartphone brand Xiaomi are pledging billions of dollars in line with official plans to create computing, clean energy and other technology that can build China’s wealth and global influence.
Processor chips play an increasingly critical role in products from smartphones and cars to medical devices and home appliances. Shortages due to the coronavirus pandemic are disrupting global manufacturing and adding to worries about supplies.
Chips are a top priority in the ruling Communist Party’s marathon campaign to end China’s reliance on technology from the United States, Japan and other suppliers Beijing sees as potential economic and strategic rivals. If it succeeds, business and political leaders warn that might slow down innovation, disrupt global trade and make the world poorer.
“Self-reliance is the foundation for the Chinese nation,” President Xi Jinping said in a speech released in March. He called for China to become a “technology superpower” to safeguard “national economic security.”
“We must strive to become the world’s main center of science and the high ground of innovation,” Xi said.
Beijing might be chasing a costly disappointment. Even with huge official investments, businesspeople and analysts say chipmakers and other companies will struggle to compete if they detach from global suppliers of advanced components and technology — a goal no other country is pursuing.
“It’s hard to imagine any one country rebuilding all of that and having the best technology,” said Peter Hanbury, who follows the industry for Bain & Co.
Beijing’s campaign is adding to tension with Washington and Europe, which see China as a strategic competitor and complain it steals technology. They limit access to tools needed to improve its industries.
If the world were to decouple, or split into markets with incompatible standards and products, U.S.- or European-made parts might not work in Chinese computers or cars. Smartphone makers who have a single dominant global operating system and two network standards might need to make unique versions for different markets. That could slow down development.
Washington and Beijing need to “avoid that the world becomes separated,” U.N. Secretary-General Antonio Guterres told The Associated Press in September.
China’s factories assemble the world’s smartphones and tablet computers but need components from the United States, Europe, Japan, Taiwan and South Korea. Chips are China’s biggest import, ahead of crude oil, at more than $300 billion last year.
Official urgency over that grew after Huawei Technologies Ltd., China’s first global tech brand, lost access to U.S. chips and other technology in 2018 under sanctions imposed by the White House.
That crippled the telecom equipment maker’s ambition to be a leader in next-generation smartphones. American officials say Huawei is a security risk and might aid Chinese spying, an accusation the company denies.
Huawei and some Chinese rivals are close to matching Intel Corp., Qualcomm Inc., South Korea’s Samsung Electronics and Britain’s Arm Ltd. at being able to design “bleeding edge” logic chips for smartphones, according to industry analysts.
But when it comes to making them, foundries such as state-owned SMIC in Shanghai are up to a decade behind industry leaders including TSMC, or Taiwan Semiconductor Manufacturing Corp., which produces chips for Apple Inc. and other global brands.
Even companies such as Alibaba that can design chips likely will need Taiwanese or other foreign foundries to make them. Alibaba’s Yitian 710 requires precision no Chinese foundry can achieve. The company declined to say which foreign producer it will use.
“My country still faces a big gap in chip technology,” said industry analyst Liu Chuntian of Zero Power Intelligence Group.
China accounts for 23% of global chip production capacity but only 7.6% of sales.
Packing millions of transistors onto a fingernail-size sliver of silicon requires some 1,500 steps, microscopic precision and arcane technologies owned by a handful of U.S., European, Japanese and other suppliers.
They include KLA Corp. in California for super-precise measurement and Japan’s TEL for machines to apply coatings a few molecules thick. Many are covered by restrictions on “dual use” technologies that can be used in weapons.
China “lags significantly” in tools, materials and production technology, the Semiconductor Industry Association said in a report this year.
Washington and Europe, citing security worries, block access to the most advanced tools Chinese chipmakers need to match global leaders in precision and efficiency.
Without those, China is falling farther behind, said Bain’s Hanbury.
“The TSMC horse is sprinting away and the Chinese horse is stopped,” he said. “They can’t move forward.”
Washington stepped up pressure on Huawei last year by barring global foundries from using American technology to produce its chips. U.S. vendors can sell chips to the company, but not for next-generation “5G” smartphones.
For its part, the European Union said it will review foreign investments after complaints China was eroding Europe’s technology lead by purchasing important assets such as German robot maker Kuka.
Alibaba’s Yitian 710 is based on architecture from Britain’s Arm, highlighting China’s enduring need for foreign know-how. Alibaba said it still will work closely with longtime foreign suppliers Intel, Arm, Nvidia Corp. and Advanced Micro Devices, Inc.
T-Head’s first chip, the Hanguang 800, was announced in 2019 for artificial intelligence. Its second, the XuanTie 910, is for self-driving cars and other functions.
In November, Tencent Holding, which operates the WeChat messaging service, announced its first three chips for artificial intelligence, cloud computing and video.
Beijing says it will spend $150 billion from 2014 through 2030 to develop its chip industry, but even that is a fraction of what global leaders invest. TSMC plans to spend $100 billion in the next three years on research and manufacturing.
China is trying to buy experience by hiring engineers from TSMC and other Taiwanese producers. Taiwan, which Beijing claims as part of its territory and has threatened to attack, has responded by imposing curbs on job advertising.
Beijing encourages smartphone and other manufacturers to use suppliers within China, even if they cost more, but officials deny China wants to detach from global industries.
“We will never go back in history by seeking to decouple,” Xi said in a speech by video link to a November meeting of Asia-Pacific leaders in Malaysia.
The latest conflict is over photolithography, which uses ultraviolet light to etch circuits into silicon on a scale measured in nanometers, or billionths of a meter.
The leader is ASML in the Netherlands, which makes machines that can etch transistors just 5 nanometers apart. That would pack 2 million into a space one centimeter wide.
China’s SMIC is about one-third as precise at 14 nanometers. Taiwan’s TSMC is preparing to increase its precision to 2 nanometers.
SMIC wants to upgrade by purchasing ASML’s latest machine, but the Dutch government has yet to agree.
“We will wait for their decision,” said an ASML spokeswoman, Monica Mols, in an email.
What is biometric identification? It is the process through which unique biological characteristics are used in biometric identification to recognize and validate a person. These characteristics can be found in facial traits, eye structures, DNA, fingerprint patterns, and even handwriting. All this data that can be gathered on an individual inevitably brings up the ethical issues in biometrics that need to be addressed.
Facial recognition and fingerprint scans were previously the domain of security, and they were utilized for identification and law enforcement. However, increasingly more business and civil applications are using biometrics authentication. Due to this increased use, it is crucial to address the moral and ethical issues in biometrics when used in the creation of new application and technology.
Applied biometrics and corporate ethics have received little empirical study despite the widespread use of biometric technologies. As a result, there is plenty of room for future study to help us better comprehend the moral consequences of adopting this technology.
This article examines the ethical concerns associated with the use of biometric technology on the use of biometrics for non-security applications as well as the moral ramifications for business.
Ethical Issues in Biometrics and Privacy
Biometric data takes privacy concerns to a whole new level that typical data gathering only touches on. Digital identities can be forged, and anonymity on the web can be maintained to a degree if you know how. Also, digital data can be deleted – if we forget that Meta (Facebook) has been revealed to store deleted data, which is an ethical concern in itself.
The problem with biometric data is that it is unforgeable, unconcealable, and permanent, You can’t change your eye structure, your fingerprint, or your facial features. Big tech companies already have your face, fingerprints, and your voice recorded and stored via current biometric authentication systems – mainly used for unlocking your phone. That data will be there forever, and there is little that people can do about it besides avoid it In the first place.
While many companies still give users the option of using a good old fashion passcode to unlock their phones, as technology as a whole tends to do, the biometric alternative is slowly gaining more traction, and will one day become the norm, as it is hard to argue its convenience and security. You can’t accidentally leave your eyeball at home or forget your fingerprint. But in the same sense, you can’t change it. If your childish curiosity while browsing the web put a black spot on your record, there’s no changing that.
Therein lies the question of who if anyone should have access to such data. Today’s tech giants have all our data in their hands, that won’t change with the spread of biometric verification methods. Indeed, it will only increase targeting capabilities.
While the collection of biometric data on its own does not necessarily mean it will be shared, monetized, or abused in any way, it never the less requires clear and strict guidelines and regulations to be implemented around it. There are too many things that can be abused by the wrong party when the ethical issues in biometrics are not taken seriously, and if such limitations are not applied stringently.
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The Reno line of smartphones has always had a fantastic camera and an attractive design. The Reno 8 and 8 Pro include a 120Hz AMOLED display, the newest Dimensity chipsets, 80W fast charging, a 32-megapixel front camera, and triple 50-megapixel back cameras, among other notable features that make the Oppo Reno 8 and Reno 8 Pro high-quality yet affordable option for anyone.
Here we compare the two latest Oppo phone series iterations and see what to expect from the flagship Oppo smartphone, and how the Oppo Reno 8 and the Oppo Reno Pro stack up against each other.
Oppo Reno 8 Specifications
The Oppo Reno 8 has a smaller 6.43-inch full-HD+ AMOLED display with a resolution of 1,080 by 2,400 pixels, a 90Hz refresh rate, and Corning Gorilla Glass 5 protection. It also runs Android 12 with ColorOS 12.1 on top. Additionally, the display has an 800 nits maximum brightness and a 20:09 aspect ratio. An octa-core MediaTek Dimensity 1300 SoC, up to 8GB of LPDDR4x RAM, and up to 256GB of UFS 3.1 storage are all found within the Oppo smartphone.
The Reno 8 has a triple back camera configuration for pictures and movies, with a 50-megapixel main sensor and an f/1.8 lens as its focal point. Additionally, there is a 2-megapixel macro camera with a 112-degree field of view and an 8-megapixel sensor coupled with an f/2.2 ultra-wide angle lens.
The Reno 8 offers 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.3, GPS/A-GPS, NFC, and a USB Type-C connector as connection options. An accelerometer, light, gyroscope, magnetometer, and a proximity sensor are among the sensors on board. For biometric verification, the phone also has a fingerprint sensor hidden behind the display. A 4,500mAh battery inside the Oppo Reno 8 supports 80W Super Flash Charge quick charging. The phone weighs 179 grams and has dimensions of 160 x 73.4 x 7.67mm.
Oppo Reno 8 Pro Specifications
A 6.7-inch full-HD+ (1,080×2,412) AMOLED display with up to 120Hz refresh rate and Corning Gorilla Glass 5 protection is included with the Oppo Reno 8 Pro. Running on top of Android 12 is ColorOS 12.1. Additionally, the display supports HDR10+ and is certified by Netflix HD, Amazon HDR, SGS Low Motion Blur, and SGS Low Blue Light. The MediaTek Dimensity 8100-Max SoC, which has eight cores, and up to 12GB of LPDDR5 RAM power the smartphone. Storage on the Oppo Reno 8 Pro is UFS 3.1 capable of up to 256GB.
The Oppo Reno 8 Pro boasts a triple rear camera arrangement with a 50-megapixel Sony IMX766 main sensor and an f/1.8 lens, an 8-megapixel sensor and an ultra-wide lens with an f/2.2 aperture and a 112-degree field of view, and a 2-megapixel macro camera with an f/2.4 aperture. Along with the MariSilicon X NPU, the phone’s camera will offer generally better performance in both bright and dim light. It has a 32-megapixel front-facing camera sensor with an f/2.4 lens for taking selfies and making video calls.
The phone has 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.3, GPS/A-GPS, NFC, and a USB Type-C connector as connectivity options. An accelerometer, a light meter, a gyroscope, a magnetometer, and a proximity sensor are among the sensors built into the phone. For biometric authentication, the phone also contains a fingerprint sensor underneath the touchscreen. The smartphone has a 4,500mAh battery that supports rapid charging at 80W Super Flash Charge. The phone weighs 183 grams and has dimensions of 161 x 74.2 x 7.34mm.
Both the Oppo Reno 8 and Reno 8 Pro are prime smartphones that can fit any user’s preferences and can be considered premium smartphones on the cheaper side. If you like photography, you will be satisfied with the level of quality overall, but keep in mind that neither phone is particularly water resistant, so be careful where you take it.
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Many prefer the rumbling ‘vroom’ of a gasoline car to the soft hum of an electric vehicle, while others would rather just be satisfied in the knowledge that they are lessening their carbon footprint. Let’s look at the cold hard facts however, and compare electric cars vs gas cars
Electric Cars vs Gas Cars: Components
The amount of moving components is an important distinction between electric and gasoline-powered automobiles. While a gasoline-powered car contains hundreds of moving components, an electric vehicle just has one, the motor. Another significant distinction is that the electric car has fewer moving components. The electric car is more dependable and needs less routine maintenance. The maintenance needed for a gasoline-powered car ranges from routine oil changes, filter replacements, tune-ups, and exhaust system repairs to less frequent component replacements including water and fuel pumps, alternators, and so on.
Electric Cars vs Gas Cars: Maintenance
The expenses associated with maintaining an electric car are reduced since there are less maintenance requirements. The shaft, the only moving component of the electric motor, is extremely dependable and needs little to no maintenance. The controller and charger are electrical devices that require minimal to no maintenance because they have no moving components. Modern sealed lead acid batteries are maintenance free and utilized in electric cars nowadays. However, these batteries have a finite lifespan and will eventually need to be replaced. New batteries are being developed to increase the range of electric cars as well as the battery pack’s lifespan, perhaps eliminating the need to replace the battery pack throughout the course of the vehicle’s lifespan.
Electric Cars vs Gas Cars: Efficiency
In addition to being simpler and less expensive to repair than gasoline-powered vehicles, electric vehicles are also more cost-effective to run. The electric car will drive roughly 43 miles for $1 based on the efficiency of 3 miles/kwhr and the cost of power at 7 cents per kwhr. The gasoline-powered car will go roughly 18 miles based on the average gas mileage of 22 miles per gallon and the price of gasoline at $1.25 per gallon. As a result, an electric car may drive more than twice as far on a dollar’s worth of petrol.
Where Electric Falls Behind
There are still a number of difficulties for the owner of an electric car despite the fact that it will be less expensive to operate and maintain.
The primary issue is the restricted range offered by existing battery technology. The amount of driving distance possible utilizing the current batteries is between 50 and 150 miles. These ranges are being extended by new battery technologies, and prototypes of these batteries have shown ranges of up to 200 miles between recharging. Solar powered charging stations are being implemented in numerous places to decrease range anxiety towards electric vehicles
The lack of qualified service professionals to repair and maintain electric cars is another issue that faces their owners. A two-year associate degree program has been developed to train high school graduates to become proficient electric vehicle technicians, and training programs are being developed and made available to upgrade the conventional automotive technician with the skills needed to maintain an electric vehicle.
Infrastructure to recharge the batteries is also required. The most important component of the infrastructure for recharging already exists: electric power is accessible practically everywhere. To support the electric car, it is still necessary to guarantee that charging stations with the right sorts of service (i.e., maximum voltage and current) are placed in important areas. Plans must also be made.
Inside Telecom provides you with an extensive list of content covering all aspects of the tech industry. Keep an eye on our Technology sections to stay informed and up-to-date with our daily articles.
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Ian Terblanche, Global Strategic Sales & Channel Director at Sigfox
