Mateusz Kaczmarek

Mateusz Kaczmarek is a financial and technology journalist at TS2.tech, covering stocks, artificial intelligence, semiconductors and global market developments. A graduate of the Poznań University of Economics and Business, he previously worked in financial analysis before moving into business journalism. His reporting focuses on technology companies, market trends and the forces shaping global investment markets. Follow Mateusz Kaczmarek on Google News.

TSMC Sues Ex-Executive Now at Intel as Taiwan Probes Alleged 2nm Trade‑Secret Leak

TSMC Sues Ex-Executive Now at Intel as Taiwan Probes Alleged 2nm Trade‑Secret Leak

Taiwan Semiconductor Manufacturing Co., the world’s leading contract chipmaker, confirmed on Tuesday that it has sued former senior executive Lo Wei‑jen after he took a top job at Intel. The suit was filed in Taiwan’s Intellectual Property and Commercial Court and is built around Lo’s employment contract, a signed non‑compete agreement, and provisions of Taiwan’s Trade Secrets Act. Reuters+1
25 November 2025
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AI Stocks, Big Tech and the Fed: What Today’s S&P 500 Is Hiding About the U.S. Economy – November 25, 2025

AI Stocks, Big Tech and the Fed: What Today’s S&P 500 Is Hiding About the U.S. Economy – November 25, 2025

On Tuesday, November 25, 2025, U.S. stock futures were mixed after a powerful tech-led rebound to start the holiday‑shortened week. Nasdaq futures slipped, while S&P 500 and Dow futures hovered slightly in the red as traders waited for a barrage of delayed U.S. data on retail sales, inflation and consumer confidence, plus earnings from retailers such as Best Buy and Kohl’s. Reuters
25 November 2025
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Costco Issues Urgent Recall of Caesar Salad and Chicken Sandwich Over Plastic Contamination Risk (November 25, 2025)

Costco Issues Urgent Recall of Caesar Salad and Chicken Sandwich Over Plastic Contamination Risk (November 25, 2025)

As of Tuesday, November 25, 2025, Costco is still urging members to stop eating certain ready‑to‑eat Caesar salad products after plastic fragments were found in the dressing packets used in those meals. The nationwide warehouse chain has recalled two popular deli items — its prepared Caesar Salad and Chicken Sandwich with Caesar Salad — in cooperation with dressing supplier Ventura Foods, following a member letter first posted on November 7. cdn.bfldr.com+2EatingWell+2
25 November 2025
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Turkey’s KAAN Stealth Fighter at a Crossroads: Engine Dependence, Eurofighter Bridge and Rising Export Hopes (24 November 2025)

Turkey’s KAAN Stealth Fighter at a Crossroads: Engine Dependence, Eurofighter Bridge and Rising Export Hopes (24 November 2025)

ANKARA – 24 November 2025 – Turkey’s flagship KAAN fifth‑generation stealth fighter is back in the headlines today, and not just for its technical milestones. A wave of new analysis and reporting is exposing a sharp divide between Ankara’s official optimism and growing international concern over how “indigenous” – and how vulnerable – the program really is. EURASIAN TIMES+1
24 November 2025
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