Q: I don’t usually write to the paper, but was scrolling through one of your recent articles (on visibility issues tied to bright LED headlights) and it’s something I’ve been considering lately. I’ve ...

No you're not imagining it. Headlights have gotten brighter, and people driving on dark roads since the start of Daylight Saving Time have felt the impact. Before LED lights were introduced, many auto ...

How bright is your TV screen? And can you answer that, beyond “yes, I can see the moving pictures”? Brightness is crucial for ...

Do you keep any electronics in your bedroom? All the experts say you aren’t supposed to. But my bedroom often doubles as my office, and that means lots of electronics with distracting LED status ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Automakers have embraced light ...