His name was Leonardo Torres Quevedo, a Spanish engineer born in Santa Cruz, Spain, in 1852. Smart? In 1914, he developed a ...

It’s time to start your engines. Here’s when you can watch the 2026 Daytona 500 race and your viewing options. The February 15, 2026, Daytona 500 was given a new start time. Due to inclement weather ...

With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

DC Comics has been redefining what superhero comics can be for as long as they’ve been creating them. One of the publisher’s most successful comic formats is the maxiseries. Usually, a maxiseries is ...

AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed without complex ...

The skyline along east Capital Street in the District has changed dramatically, as crews have nearly finished tearing town the old RFK stadium after months of hard work. The rusted out eyesore on the ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

The Trump administration is terminating a nonprofit’s management of three public Washington, DC, golf courses, in what may be the latest effort to put President Donald Trump’s stamp on local ...

WHAT DROVE THE DC SHOOTER? Three days before an Afghan refugee ambushed two National Guard soldiers in Washington, killing one and critically wounding the other, Democratic Sen. Elissa Slotkin ...

Researchers from the Haíɫzaqv Nation in British Columbia caught wolves possibly using tools for the first time on video. Industry reaction to US Supreme Court ruling on Trump's global tariffs After ...