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Vietnam launches commercial 5G services

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Viettel has launched Vietnam’s first commercial 5G network, offering early access with faster speeds and enhanced connectivity in select areas as the country moves into the 5G era.

The official enrollment of Vietnam’s first commercial 5G network is expected from Viettel on Oct. 15, marking the 20th anniversary of the military-run telecom service provider.

However, users can already sign up for the service and experience high-speed connectivity in covered areas ahead of the official launch.

One such early adopter is Tran Duc, who lives in Ho Chi Minh City. Duc mentioned that he first noticed 5G advertisements at the end of last month but was initially skeptical, given the repeated delays in 5G commercialization.

Upon visiting a telecom store earlier this week, staff confirmed that “registration is now available,” with prepaid packages starting from VND135,000 (US$5.43).

“After registering, whenever I enter a 5G-covered area, my phone automatically switches to the network,” Duc shared. Unlike previous free trial periods, his app now tracks data usage as it depletes.

Since early this month, prepaid subscribers have been able to sign up for 5G via various Viettel sales websites. By Thursday, postpaid packages were also introduced.

Over the weekend, users across several places, including Ho Chi Minh City, Hanoi, and provinces near the capital like Thai Binh and Nam Dinh, reported seeing unexpected 5G signals, though the connection later disappeared. After subscribing to the service, the signal reappeared.

Viettel Telecom has not yet commented on the rollout. Earlier, the company launched the “Nine” package, which ranges from VND200,000 to VND2 million and offers “priority early 5G access” to subscribers.

As the service is still under development and not officially launched, some users have experienced registration difficulties.

Minh Thanh, another HCMC resident, noted that he has not been able to switch to 5G due to using a SIM card with an annual 4G plan. The telecom app does not display the 5G service, requiring users to register through SMS, USSD codes, or by contacting customer service.

Users should also ensure their area has 5G coverage before switching.

Globally, 5G technology has been commercially deployed for five years, ushering in an era of hyperconnectivity and enabling the Internet of Things (IoT).

In China, 5G is used across industries such as manufacturing, mining, power grids, ports, and healthcare, while many countries are still in the testing phase.

For regular users, 5G offers significantly faster speeds, with ideal maximums reaching 10 Gbps. In practical use, speeds of 1 Gbps—10 times faster than the 100 Mbps of 4G—are common, improving online work, study, and entertainment experiences.

Other key advantages of 5G include ultra-low latency and the ability to support many devices simultaneously, enabling technologies like autonomous vehicles, remote surgical device control, and virtual and augmented reality experiences. However, 5G stations cover smaller areas due to higher frequencies, requiring more stations compared to 4G.

To use 5G, in addition to subscribing to the service, users need a compatible device. High-end smartphones such as the iPhone 12, Galaxy S20 Ultra, Galaxy Z Fold2, and newer models already support 5G. Many mid-range and budget Android phones released in the last 2-3 years are also equipped with this connectivity.

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YouTube And Meta To Pay $3M Compensation To Girl Who Got Addicted To Their Platforms

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A jury in Los Angeles has ruled that tech giants YouTube and Meta are liable for negligence in a closely watched case involving a young woman who said she became addicted to their platforms from childhood.

The panel awarded the plaintiff $3 million in compensatory damages, assigning 70 percent of the liability to Meta. Jurors also determined that both companies could face additional punitive damages, with a decision on that yet to be made.

The lawsuit, filed in 2023, alleged that platforms such as Instagram were deliberately designed to create addictive user experiences, particularly for young audiences. According to court filings, the plaintiff began using YouTube at age six and Instagram at nine.

During the trial, a therapist who treated the woman testified that prolonged social media exposure contributed to significant mental health challenges, including social phobia and body image issues.

Both companies have rejected the verdict. Meta argued that teen mental health is influenced by multiple factors and cannot be attributed to a single platform. YouTube, meanwhile, maintained that its service is not inherently addictive.

Legal experts expect both companies to appeal the decision, setting the stage for a potentially influential battle over the responsibility of tech platforms in safeguarding young users.

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Google acquires energy company Intersect for $4.75 billion

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미국 캘리포니아주 마운틴뷰 구글 캠퍼스의 한 건물. /AP 연합뉴스

Google is acquiring energy infrastructure company ‘Intersect’ for $4.75 billion (approximately 7 trillion Korean won) to secure the power needed for its AI (artificial intelligence) data centers. The move aims to address the power issue, the biggest hurdle in expanding data centers. Google, which developed the ‘Gemini’ AI, is a so-called ‘AI full-stack’ company equipped with all AI-related technologies and services, including AI chips and cloud (virtual servers). The strategy is to directly manage the energy infrastructure needed to actually operate AI as well.

Reuters reported on the 22nd (local time) that Google is acquiring Intersect for $4.75 billion in cash. Google already holds a minority stake in Intersect, and through this acquisition, it will also secure the gigawatt (GW)-level energy and data center projects that Intersect is developing and constructing. Intersect is expected to be responsible for building Google’s data center power infrastructure in the U.S., based on its technology linking power generation facilities and power grids.

Sundar Pichai, CEO of Google and Alphabet, said, “Intersect will enable us to build power infrastructure more quickly and flexibly in line with the increasing demand for AI data centers,” adding, “It will also be an important partner in strengthening America’s energy innovation and technological leadership.”

Bloomberg reported that Intersect’s energy assets currently in operation or under construction in the U.S. amount to $15 billion (approximately 22.2 trillion Korean won).

◇Google increasing energy investments

Google has recently been increasing its investments in the energy sector. Although the company possesses AI chips (TPUs), Gemini, and search and cloud services, stable energy supply is essential to support these businesses.

To this end, Google is also investing in nuclear power technology. In October of last year, it signed a long-term cooperation agreement with small modular reactor (SMR) startup ‘Kairos Power’ to secure up to 500 MW (megawatts) of power. It is noted as the first case among big tech companies to publicly declare securing SMR-based power. Additionally, in August, Google and Kairos Power announced plans to build the next-generation SMR ‘Hermes 2’ in Oak Ridge, Tennessee. The goal is to commence operation in 2030.

Google is also restarting previously shut-down nuclear power plants to secure energy. In October, it announced that it will collaborate with ‘NextEra Energy’ to restart the Duane Arnold Nuclear Generating Station in Iowa, which was closed in 2020. The target restart period is between 2028 and 2029.

Google is also investing in renewable energy such as geothermal power. Since 2023, it has been supplying power to data centers through geothermal power generation with ‘Fervo Energy’ in Nevada, U.S.

Google is also actively investing in next-generation energy technologies that are not yet commercialized. In 2022, it made a large-scale investment in ‘TAE Technologies,’ which possesses nuclear fusion technology. Nuclear fusion power generation is a technology that applies the principle of energy creation in the sun, combining atomic nuclei to produce energy. It is called the ‘dream energy’ because it has abundant fuel resources, emits no carbon, and, unlike conventional nuclear power plants, does not produce high-level nuclear waste. However, it is assessed that more time is needed for commercialization due to technical challenges. Recently, TAE Technologies has accelerated the commercialization of fusion energy by merging with Trump Media Group (TMTG).

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“I Lost $1.2 Million To Hackers On One Of My Apps. I Caught One Of The Hackers, And Instead Of Handing Him Over To The Police, I Employed Him To Work For Me.”- BLord

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Anambra Born tech entrepreneur and businessman Linus Williams, popularly known as BLord, has shared an unusual story about how he handled a major cyberattack on one of his applications.

According to BLord, he lost $1.2 million to hackers who infiltrated one of his digital platforms. In the course of tracking the incident, he successfully identified one of the individuals involved in the breach.

Rather than handing the suspect over to security agencies, BLord said he made a strategic decision: he employed the hacker.

He explained that the hacker’s skills, though misapplied, were exceptional and could be redirected towards strengthening his company’s cybersecurity systems.

BLord noted that the decision was driven by a desire to turn a negative experience into an opportunity for growth and to better secure his business infrastructure.

 

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