Researchers at UC Santa Barbara have developed a chip-scale ultra-low-linewidth laser that matches or exceeds the performance ...

Conventional lab-scale laser technology currently achieves this ultra low-noise, stable light via bulky, costly tabletop systems designed to generate, harness and emit photons within a narrow spectral ...

The last time Sony was worth this much on the stock market, Bill Clinton was president and the PlayStation 2 was about to ...

While compact portable speakers might not deliver the deepest bass, many still impress with clear, well-balanced sound. We’ve tested key factors, like battery life, audio performance ...

Fear not, festive friends – we've cracked the code with 100 presents that'll make gift-giving feel less like a psychological ...