Group 1: Microsoft - Microsoft announced the integration of AI features into Windows 11, aiming to encourage users to upgrade their personal computers, marking the entry into an "AI-native" era for the PC industry [1] Group 2: Oracle - Oracle revealed that its AI infrastructure project, with a total revenue of $60 billion over six years, could achieve a gross margin of 35%, alleviating market concerns about its cloud business profitability [2] - The company expects its cloud infrastructure annual revenue to reach $166 billion by fiscal year 2030, accounting for nearly 75% of total revenue [2] Group 3: Apple - Apple is preparing to launch a MacBook Pro with a touchscreen, featuring a thinner design and M6 series chips, which is expected to be released in late 2026 or early 2027, potentially at a higher price due to the use of more expensive components [4] - This move represents a significant shift in Apple's positioning of the MacBook Pro as a "productivity tool," breaking a 20-year tradition [4] Group 4: Neuroscience - Researchers at New York University developed a new brain implant that can precisely deliver drugs to multiple areas of the brain, opening new pathways for treating neurological diseases [5] - The implant, named SPIRAL, is a thin, flexible catheter capable of accurately releasing medication while maintaining a minimally invasive profile [5]

Core Insights - Lenovo's AI infrastructure business in China experienced strong growth despite ongoing US-China tech tensions [1] - The suspension of tariffs between the US and China is viewed positively for the company's operations [1] - One-third of Lenovo's PC sales in the first quarter came from AI PCs, indicating a significant market shift [1] - The company's personal computer sales growth outpaced the overall market, driven by AI PCs and the migration to Windows 11 [1] - This resulted in the fastest personal computer sales growth in 15 quarters [1]