David Lumb is a managing editor for the mobile team, covering mobile and gaming spaces. Over the last decade, he's reviewed phones for TechRadar as well as covered tech, gaming, and culture for ...

A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested. I’m PCMag’s senior writer ...

Corn is grown not only for food, it is also an important renewable energy source. Renewable biofuels can come with hidden economic and environmental issues, and the question of whether corn is better ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Whether you're taking a family vacation or a romantic cruise, a flight disruption can throw your plans out of whack. And so far, there've been quite a few this year: Between Jan. 23 and Jan. 26, more ...