Once you have made the decision to have heart valve replacement surgery, you, along with your surgeon, will need to decide what type of replacement valve is best for you. There are several types of ...

The heart is a muscular organ roughly the size of your fist. As the heart muscle contracts, it propels the blood out into the vascular system. The heart’s chambers and valves are arranged to direct ...

Micro-cheating occurs on a spectrum, and while one event may not be cause for alarm, a pattern may be a concern. The concept is also subjective, as people bring different beliefs into each ...

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 ...

In February 2025, global markets have been navigating a complex landscape marked by tariff uncertainties and mixed economic indicators, with U.S. stocks ending the week lower amid concerns over new ...

A micro-cap stock is a stock with a total market capitalization between $300 million and $2 billion. These stocks are often smaller, less established operations. But these companies have limitless ...

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 ...

Super Micro Computer (SMCI 17.56%) stock has been in limbo for months now. The company has been mired in an accounting controversy, and has been at risk of being delisted from the Nasdaq stock ...