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Debby Wu

Stay informed with Debby Wu’s coverage and analysis.

Rampant AI demand for memory is fueling a growing chip crisis
Big Tech
Rampant AI demand for memory is fueling a growing chip crisis
By Debby Wu, Takashi Mochizuki, Yoolim Lee and BloombergFebruary 15, 2026
huang
AI
Pledge to invest $100 billion in OpenAI was ‘never a commitment,’ says Nvidia’s Huang
By Debby Wu, Nick Lichtenberg and BloombergFebruary 2, 2026
Nvidia CEO signals investment in OpenAI round may be largest yet
Startups & Venture
Nvidia CEO signals investment in OpenAI round may be largest yet
By Debby Wu and BloombergJanuary 31, 2026
TSMC secrets leak puts Japan’s Tokyo Electron on hot seat
Tech
TSMC secrets leak puts Japan’s Tokyo Electron on hot seat
By Takashi Mochizuki, Debby Wu and BloombergAugust 8, 2025
TSMC revenue climbs 39% in latest sign of AI spending boom
Tech
TSMC revenue climbs 39% in latest sign of AI spending boom
By Debby Wu and BloombergJuly 10, 2025
TSMC flags delays in Japan after ‘warm’ talks with Trump
Tech
TSMC flags delays in Japan after ‘warm’ talks with Trump
By Debby Wu and BloombergJune 3, 2025
Huawei’s new Mate 70 phone shows its chip advances are stalling
Tech
Huawei’s new Mate 70 phone shows its chip advances are stalling
By Vlad Savov, Debby Wu and BloombergDecember 12, 2024
China’s chip advances stall as U.S. curbs hit Huawei AI Product
Tech
China’s chip advances stall as U.S. curbs hit Huawei AI Product
By Gao Yuan, Debby Wu and BloombergNovember 19, 2024
Jensen Huang
Tech
Nvidia chip delays risk eroding its AI edge
By Debby Wu, Ian King and BloombergAugust 6, 2024
Leading chipmaker TSMC evacuates staff and pauses some machinery after Taiwan’s largest earthquake in a quarter-century
Tech
Leading chipmaker TSMC evacuates staff and pauses some machinery after Taiwan’s largest earthquake in a quarter-century
By Debby Wu and BloombergApril 3, 2024
TSMC CEO warns of weakening trust among countries after U.S. blacklists Chinese companies in computer chips tussle
TSMC CEO warns of weakening trust among countries after U.S. blacklists Chinese companies in computer chips tussle
By Debby Wu and BloombergDecember 17, 2022
TSMC shares soar after Warren Buffett, who rarely invests in tech stocks, buys a $5 billion stake
Finance
TSMC shares soar after Warren Buffett, who rarely invests in tech stocks, buys a $5 billion stake
By Debby Wu and BloombergNovember 15, 2022
Apple says China’s lockdown of ‘iPhone City’ has led to ‘significantly reduced capacity’ ahead of the holidays
Tech
Apple says China’s lockdown of ‘iPhone City’ has led to ‘significantly reduced capacity’ ahead of the holidays
By Debby Wu, Mark Gurman and BloombergNovember 6, 2022
House Speaker Nancy Pelosi
Politics
Nancy Pelosi lands in Taiwan, defying Chinese warnings of a military response
By Debby Wu, Cindy Wang and BloombergAugust 2, 2022
Foxconn’s key iPhone plant operating in locked-down China region
Tech
Foxconn’s key iPhone plant operating in locked-down China region
By Debby Wu and BloombergApril 24, 2022
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Big Tech
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunchplaceholder alt text
By Marco Quiroz-GutierrezJuly 1, 2026
Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last yearplaceholder alt text
By Sydney LakeJune 25, 2026
Success
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away fasterplaceholder alt text
By Preston ForeJune 27, 2026
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