Group 1 - BOA's closure system, which combines a knob and a fine wire, was initially inspired by designs in medical devices [2] - The founder of BOA, Garv, created a prototype ski boot with BOA's design, leading to the idea of starting a new business [3] - BOA has become a sought-after brand in the footwear industry, with notable collaborations, including with Vans, a leading skate shoe brand [2][3] Group 2 - AI development requires significant water resources for cooling data centers, with the training of models like GPT-3 consuming approximately 700,000 liters of clean water [4] - The increasing number of servers needed for powerful AI models generates heat that is thousands of times greater than a home computer, necessitating water for cooling [4] - The establishment of new AI data centers in water-scarce regions raises concerns about exacerbating global water shortages [4] Group 3 - The World Health Organization recognized gaming addiction as a disorder in 2018, with prevalence rates between 1% and 9% among various demographics [5] - Games are designed with features that can lead to addiction, as companies implement mechanisms to keep users engaged and discourage quitting [5] - There are four common characteristics across all games that contribute to their appeal, which can lead to addictive behaviors [5]

Group 1 - BOA's closure system, which combines a knob and a fine wire, was initially inspired by designs in medical devices and has gained popularity in various footwear, including snow boots and skate shoes [2][4] - The collaboration between Vans, a leading brand in skate shoes, and BOA, a small company, highlights the potential of innovative technologies in established markets [2][4] - The origin of BOA's name, which means "python," reflects the brand's unique identity and its evolution from a niche product to a sought-after feature in footwear [2][3] Group 2 - The development of AI technologies is increasingly water-intensive, with data centers requiring significant amounts of water for cooling, leading to concerns about global water shortages [5][6] - Training large AI models, such as GPT-3, can consume vast quantities of water, with estimates suggesting that it evaporates around 700,000 liters of clean water [6] - The placement of new AI data centers in water-scarce regions exacerbates the issue, raising questions about sustainability in AI development [6] Group 3 - The gaming industry has been identified as having common features that make games addictive, particularly among minors, leading to concerns about gaming disorders [8][9] - The World Health Organization officially recognized gaming disorder as a disease in 2018, with prevalence rates among the population ranging from 1% to 9% [9][10] - Factors contributing to minors' susceptibility to gaming addiction include physiological reasons and social dynamics, such as family engagement in gaming [10]