Philippe Matthews Show Guru Advice, Author Reviews, Tech Reviews, Entertainment News

Could a planet have a moon that itself had a smaller moon? A former subsatellite would help explain some of the mysteries of Iapetus, one of Saturn's moons

The steady improvement in speed and power of modern electronics may soon hit the brakes unless new ways are found to pack more structures into microscopic spaces. Unfortunately, engineers are already approaching the limit of what light—the choice tool for "tweezing" tiny features—can achieve

What if your car knew what you were going to do before you did it? What if, say, the car slowed down by itself in an emergency in response to your reaction, even before you had a chance to hit the brakes

Our introduction to the new Mercedes-Benz CLS63 AMG took place this winter in the mountains of Southern California, where broad interstates leaving San Diego become two-lane byways. We dawdled past avocado farms, blasted along straight and empty roads between small towns, and challenged the brakes and suspension by taking 25 ...