From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

In an increasingly automated and energy-efficient world, single-phase solid-state relays (SSRs) stand out as essential components in modern heating and lighting systems. These extraordinary devices ...

President Trump's comments about restarting weapons tests are not likely to lead to mushroom-cloud explosions over the New Mexico desert or seismic shaking underground in Nevada, according to the ...

A new type of blood test could help detect multiple cancers early. A team of researchers in California studied a new multi-cancer early detection (MCED) test called Galleri, which can reportedly ...

The Trump administration is making it harder to pass the oral exam required for immigrants seeking naturalization as U.S. citizens. The new test is also longer. Green card holders who file for ...

Testing relays is both an art and a science. As relay technicians inevitably learn in the field, pure theory-based understanding of protective relays is not nearly enough for the real-world situations ...

What kind of an exam provides all the questions in advance and then accepts 60% as a passing grade? That’s the U.S. citizenship civics test. Last week the Trump Administration moved to make the exam ...

This is read by an automated voice. Please report any issues or inconsistencies here. Immigration officials said they are expanding the civics test that prospective U.S. citizens must pass in order to ...

We’ve tested a lot of internal SSDs over the last decade or so, and the improvement to the technology has been astounding. The ongoing advancements in SSDs keep us on our toes and our testing ...

The writing’s on the wall — if you can read it. Sobering national test results show more high school seniors are struggling with math and reading than at any point in recent decades, with Education ...

Two states are making moves that could upend the two-decade-old, No Child Left Behind-era model of once-a-year, standardized state exams to show whether students are meeting standards. In its place, ...

Inrush current represents one of the most common yet overlooked challenges in power electronics design. These sudden current surges can exceed normal operating levels by 10 to 100 times, lasting only ...