Speed limit signs are an important part of our automotive infrastructure, but some of them have flashing lights on them. Here ...

Is your iPhone's LED flashlight blinking every time you receive a call or a notification? You can turn it off by following a ...

Yellow arrows are no strangers to intersections, but there is a critical difference between one that is solid and one that is ...

Commercial roof leaks often begin with relatively small maintenance issues that become larger over time”— Thad Brown ...

Nicole Charky-Chami is a senior editor based in Los Angeles, writing and producing breaking news. She teaches journalism courses for UCLA Extension and previously taught at Loyola Marymount University ...

A previous version of this newsletter misrepresented Larry McDonald’s comparison of the scale of the anticipated SpaceX market valuation upon its IPO with those of past initial public offerings. It ...

The stock market has been on a tear this year, with the S&P 500 (SNPINDEX: ^GSPC) rising by more than 9% heading into trading on Tuesday. It's been hitting record highs along the way, as investors ...

Take it from President Donald Trump himself: Stocks and commodities can throw easily ignored tantrums, but when the bond market gets “yippy,” you pay attention. Ultimately, it took a sharp bond market ...

The options market is sending investors a warning ahead of Nvidia’s earnings: Things are about to get bumpy. The Nasdaq Composite Index COMP tallied its first two-day pullback since March on Monday, ...

Spinning a radiation warning symbol. Looping footage. Nuclear symbol flashing icon looping viseo.4k Spinning a radiation warning symbol. 4k Looping footage. radioactivity symbol of radioactive waste ...

The economy is sending investors mixed signals again. The stock market continues climbing to fresh highs, corporate profits remain healthy, and the labor market still looks resilient. Yet many ...