A New Way To See Life’s Hidden Chemistry: $10 Spectrometer Could Turn Wearables Into Personal Health Labs

Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ...
New Left ReviewOpinion

Awaiting the Crash?

What is a crash? It is the collapse of that belief. AI has given rise to two bubbles. There is a stock market bubble – the ...
Crypto Briefing

Grok 4.5 just solved a math problem that stumped humans for decades, and here’s why crypto should pay attention

Grok 4.5 constructed a counterexample proving hypercontractivity fails on the 4-sphere, closing a decades-old gap in ...
HackerNoon

The Open Chip Revolution Has Reached the Real World

Open source CPU/GPU/AI chips? A standard governed in Switzerland, extensible by anyone, embargoable by no one. How real are ...
Foreign Affairs

New Prime Minister, Same Problem

When British Prime Minister Keir Starmer led the Labour Party to a landslide victory in July 2024, he hailed the result as the end of 14 years of misrule by the Conservative Party and the beginning of ...
Investopedia

Systemic Risk in Banking: Definitions, Causes, and Examples

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...