Time really does move faster on Mars, but the breakthrough that confirms it did not come from a spacecraft’s stopwatch.

If you're revisiting your retirement plan before year-end, a Roth conversion could be one of the smartest tax moves available. Converting a traditional pre-tax IRA into a Roth IRA now can lock in long ...

I found your column "Do Roth IRA conversions still make sense with the passage of the GOP tax law?" very helpful and I better understand the strategic choice a conversion to a Roth IRA represents. My ...

A novel, open-source, deep learning model can accurately quantify 18 anatomic and Doppler measurements in echocardiography, showing promise that it can one day automate this process and save time, ...

The NFL has replaced the traditional 10-yard chain measurement for first downs with a virtual system. The new system uses Sony's Hawk-Eye technology and six 8K cameras in each stadium to optically ...

Move over, chain gang. A new measurement system has been introduced to the NFL, and fans got their first glimpse of it during Thursday's preseason game between the Detroit Lions and the Los Angeles ...

A time-to-digital converter (TDC) is like a stopwatch measuring the elapsed interval between two events with picosecond precision, converting this into a digital value for post-processing. Many space ...

When the stock market is roiling and having big dips on any given day, the standard advice is to keep your hands off your 401(k). The one caveat? When you’re contemplating a Roth conversion. If you ...