Probe orientation and shielding can separate real buck-regulator output-voltage ripple from radiated switching noise. In many applications, a switch-mode power supply (SMPS) is the only choice because ...

The course provides a thorough introduction to design, analysis (both theoretical and empirical), and programming of popular methods (finite difference and variational methods like finite element) for ...

Researchers at Humboldt-Universität zu Berlin have developed a new method for trapping and controlling atoms near an ...

State Farm rolled out the red carpet for its army of sales agents at a Las Vegas convention last month. Thousands who flew into Sin City on the insurer’s dime were treated to a Pink concert, a Jimmy ...

That world has changed. Many of the best surplus rifles are no longer casual impulse buys, but some are still worth chasing if you find the right example. The smart ones offer more than nostalgia.