Tech Cortex

TechCortex editör ekibi; teknoloji forumlarında ve Hacker News’te öne çıkan konuları takip ederek haber, analiz ve rehber hazırlar.

• Samsung 9100 Pro Hits 14,700MB/s for Just $5 More Than 990 Pro

  Samsung's 9100 Pro is the fastest SSD tested, with 14,700MB/s reads. At $265, it's only $5 more than the 990 Pro—so why settle for slower?

• Tesla Roadster: SpaceX Thrusters, 0-60 in 0.59s, 2028

  After nearly a decade of delays, Tesla has unveiled a Roadster with SpaceX rocket thrusters, a suction system that holds it upside down, and a claimed 0-60 mph time under 0.59…

• E Ink Kaleido 4 Doubles Colors to 40,000 on Color Ereaders

  E Ink's Kaleido 4 doubles color output to 40,000 shades and promises less grain, but the first device to use it is a China-only tablet.

• Sony Breaks Android Update Promise for Xperia 10 VI

  Sony has cancelled the third Android update for the Xperia 10 VI, blaming storage limits. It is a reminder that update promises are not guarantees.

• Xgimi Horizon 30: 4K 120Hz Projectors From $1,899

  Xgimi's Horizon 30 series brings 4K 120Hz triple-laser projection with VRR and ALLM to three models, starting at $1,899 — but only until October 31.

• Sainsbury's Facial Recognition Back, No Opt-Out for Shoppers

  Sainsbury's has quietly resumed live facial recognition months after an innocent shopper was wrongly ejected. Privacy groups say the system treats every customer as a suspect.

• Biggest stock movers today: Equifax (EFX) +7.25% leads the S&P 500 (October 15, 2026)

  The S&P 500 closed at 7,744.06, up 0.33% on Thursday, as breadth was positive with 374 advancers and 119 decliners. The Dow gained 1.08%, while the Nasdaq edged up 0.08% and the…

• Stocks at midday: International Paper (IP) leads S&P 500 gainers, +7.27% (October 15, 2026)

  At midday Thursday, the S&P 500 is flat at 7,718.54, while the Nasdaq is down 0.57% and the Dow is up 0.88%. Breadth is positive with 353 advancers and 141 decliners. Tech…

• Discover-Tech Ads on 120,000 Sites Tracked Users, Say Researchers

  Security researchers say Discover-Tech turned ordinary online ads into a tracking network spanning 120,000 websites and 75,000 apps.

• Windows Personality Quiz: Which Version Matches Your Vibe?

  A viral quiz matches your personality to a Windows version. From beloved Windows 7 to divisive Windows 8, here's how it works and what your result says about you.

• Ledger Atom: $849 Android Device That Can't Make Calls

  Ledger's Atom is a data-only Android device that works with your phone as a secure crypto signer. It costs $849 and launches in summer 2027.

• Telemetry Bloat Is Draining AI Budgets, and Teams Are Cutting Back

  Teams are shifting telemetry filtering and enrichment upstream, cutting observability storage costs and feeding AI systems cleaner data before it reaches dashboards.