Welcoming A New Generation
With 6G on the horizon, dreams of downloading a movie in seconds or experiencing lag-free video calls from across continents are quickly becoming a reality. 6G technology is rapidly developing, promising to shatter existing limitations and redefine the ways individuals connect with one another. While the concept might seem futuristic, researchers and technology companies are already outlining the potential of this wireless innovation.
6G refers to the sixth generation of cellular network infrastructure, the planned successor to the current 5G standard. While commercial use is not expected until around 2030, 6G has the potential to be a game changer, promising a significant leap forward compared to its predecessor (Direct Industry). Beyond the advancements offered by 5G, 6G aspires to create a seamlessly integrated reality between the physical and digital worlds (Ericsson). This goes far beyond simply enhancing download speeds. Instead, 6G boasts unprecedented reliability and significantly accelerated data transfer rates. To achieve this, 6G will leverage ultra high radio frequencies, allowing for increased data capacity and transmission speeds. Additionally, 6G networks will incorporate built in artificial intelligence with machine learning capabilities (Built In). This will enable the network to dynamically adjust and optimize itself, further enhancing its efficiency and reliability. These combined innovations create a future of possibilities, not just for individual technologies, but for entire industries.
Although 6G may seem futuristic, early exploration is essential to accelerate its development and prepare for its impact. The rapid development of 5G itself emphasizes the importance of this progress. Leveraging the infrastructure and knowledge gained from developing and testing 5G to lay the groundwork for 6G will significantly improve the development timeline. This proactive approach, known as “future proofing,” is not new. While in the early stages of 4G deployment in 2009, tech companies began creating 5G, which would not be commercially available until almost a decade later in 2018 (Arun Maini). Following a similar trajectory, leading technology companies such as Samsung have already begun outlining their visions for 6G, shown by a statement released in July 2020 (Samsung). Building on these points, junior and Advanced Placement Computer Science A student Hana Tanisaka emphasizes the benefits of proactive planning.
“It is a good thing to anticipate the arrival of 6G as it will prepare us better for major changes,” Tanisaka said. “If people [are not] ready for the transition, [then it may be more] difficult to adapt to the introduction of 6G and the new technologies and communication systems. Moreover, this anticipation gives people the opportunity and time to plan out ways to benefit from and use 6G to its maximum ability.”
The future with 6G will create an array of opportunities across various sectors. The 5G Infrastructure Association predicts that 6G will bring a “near instant and unrestricted complete wireless connectivity,” fundamentally transforming how businesses operate (Technology Magazine). This new wave of connectivity extends beyond collaboration as 6G promises to dramatically increase capabilities ranging from manufacturing to healthcare with its intelligent industry applications. 6G is paving the way for a world with real-time data analysis, remote infrastructure monitoring and telemedicine breakthroughs. Drawing on her experiences as a Science Research student, senior Ella Cho offers her perspective on the possibilities of 6G.
“[I am] a very hands-on learner, so [I am] looking forward to trying out traditionally 2D applications on a more immersive level [such as the] 3D modeling software that I use for prototyping engineering projects,” Cho said. “The concept of being able to better visualize ideas [with 6G technology] is one [that] I believe will change many industries, especially engineering.”
While 6G promises to revolutionize communication, its development is not without potential hurdles. The increased network complexity creates opportunities for cyber attacks and data breaches. This, coupled with the reliance on AI introduces new vulnerabilities, including possible backdoors for attackers and risks of AI exploitation (6G World). Such concerns regarding data privacy, algorithmic bias and potential job displacement due to automation need to be addressed proactively (Telcoma). A future where algorithms, fueled by biased data dictate job prospects, loan approvals and even healthcare access is a concerning possibility. Furthermore, automation powered by 6G might displace jobs in repetitive task heavy sectors such as manufacturing, retail and customer service (Science Direct).
Another consideration is that the environmental impact of a hyper-connected world powered by 6G demands sustainable solutions. The constant data flow and processing power required by 6G networks will significantly increase energy consumption, raising concerns about reliance on fossil fuels and greenhouse gas emissions. Additionally, the rapid development cycle can lead to a surge in electronic waste. These roadblocks have raised significant concerns over whether 6G is a revolutionary window into the future or just a disaster waiting to happen. Acknowledging these challenges, junior in Advanced Placement Computer Science A and member of FIRST Robotics Competition team #2637 Eddy Yao highlights the importance of addressing them proactively to reap the benefits of 6G.
“With every new technology [there are] always bound to be challenges,” Yao said. “But if security and privacy concerns and the impact on the environment [are addressed], 6G could be a real game changer. It has the potential to create [many] new opportunities that we [cannot] even [begin to] imagine.”
