Vanguard S&P 500 ETF’s high P/E and heavy AI concentration present valuation risks. Hold VOO for long-term AI-driven growth ...

The equity risk premium recently approached zero, and bonds have quietly regained relevance. Within equities, small-cap ...

The secretary of state says the US will retain "multiple levers of leverage" if Venezuela's leaders don't "make the right decisions". 0:50BBC reports from the Colombia–Venezuela border. 00:00:50, play ...

katmer is a high-performance, research-grade python library purpose-built for the inverse design of optical multilayer thin films. Bridging classical optics with modern computational tools, katmer ...