Could AI Create a "Permanent Underclass"? What the Data Actually Shows
Stanford payroll data show AI-exposed 22-25 year-olds losing jobs at 3.8% a year, while wages diverge by income. What that means for a 'permanent underclass.'
Software Engineer & Tech Writer
Khanh Nguyen
Software Engineer passionate about technology, business, and economics. I enjoy building scalable software products, exploring emerging technologies, and sharing practical insights through writing. My interests include software engineering, startups, AI, digital products, market trends, and business strategy.
Stories by Khanh Nguyen
Europe's Debt Pile Is Nearing €1 Trillion. It's Still Not a Safe Asset
EU bonds are AAA-rated and near €1 trillion, but a 50-basis-point spread over German Bunds explains why a true European safe asset still doesn't exist.
How Go's Garbage Collector Cut Pauses From 300ms to Under a Millisecond
Go's garbage collector cut stop-the-world pauses from 300ms to under 1ms using concurrent tri-color marking. See how Green Tea and GOGC tuning work today.
The Slow Squeeze: Three Systems Under Strain, Moving at Different Speeds
Atmospheric CO2 levels, East Asian demographic exhaustion, and the AI capital race are converging on different clocks. An examination of how climate limits, human reproduction, and state infrastructure face simultaneous systemic strain without a single coordinating hand.
UOB Sells UOBAM to Allianz Global Investors for S$555 Million
UOB Group has agreed to sell UOB Asset Management to Allianz Global Investors for S$555 million while keeping a long-term distribution tie for wealth clients.
How Figma Uses WebAssembly to Render Complex Canvas at 60 FPS
Figma's C++ renderer compiles to WebAssembly, skipping JS garbage collection to hold 60 FPS — the full architecture from Emscripten to WebGPU, explained.
Why the U.S. Stepped In to Save Japan's Yen — and What It Risks
The U.S. Treasury sold euros, not dollars, to buy yen in the first joint U.S.-Japan intervention since 1998, after USD/JPY hit a 40-year low of ¥163.73.
keyv and cacheable npm Packages Compromised in Supply Chain Worm
Attackers compromised keyv's maintainer account on Aug 4, 2026, publishing a credential-stealing npm worm that spread to 434+ packages and 1,381 versions.
Why We Replaced REST with gRPC for Internal Microservices
gRPC vs REST benchmarks, isolated: Protobuf shrinks payloads and speeds serialization, but most of the latency drop traces to HTTP/2, not the encoding format.