Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

Short hops to the store or school run feel harmless, but modern engines are calibrated around reaching full operating ...

Did an unintended bystander wander into the one family photo where everyone is looking at the camera? Here's how to erase them in the Photos app on iPhone, iPad and Mac. Jeff Carlson writes about ...

South Florida cities are getting $20 million in upgrades to clean their water, convert leaking septic tanks to sewer and slow down street flooding. Plus, groups helping the region’s embattled coral ...

Many people use Q-tips or cotton swabs to clean their ears, believing that this is an effective method due to the Q-tip's ability to remove earwax and the satisfying sensation it provides. However, ...

You probably didn't know it, but Gmail makes tidying your inbox fast and easy with just a few clicks. I'm an expert in software and work-related issues, and I have been contributing to PCMag since ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. Adults need a pea-sized amount of toothpaste for effective ...

Mass gainer protein powders, also called weight gain protein powders, are specifically formulated for athletes and weightlifters looking to pack on pounds, particularly lean muscle mass. Unlike ...