NASA is confronting a rare double setback at Mars, with one long-serving orbiter suddenly falling silent and another aging ...

Quantum engineers are starting to think bigger, literally, as they look for ways to move fragile quantum information without ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Who doesn’t love a good math holiday? Most people know about Pi ...

When we first saw [DiPDoT’s] homebrew computer, we thought it was an Altair 8800. But, no. While it has a very familiar front panel, the working parts are all based on relays. While it isn’t finished, ...

The U.S. broke the record for most gold medals at a World Track and Field Championships after winning three of the four relays on the last day of the meet Sunday. In rainy Tokyo, the U.S. won the ...

The women’s 400-meter freestyle relay has been the domain of Australia for some time. Four consecutive Olympic titles. Three straight world championships from 2019-2023. The world record. Nine of the ...

The safety nightmare continues at Newark Liberty International Airport, where all air traffic control will be manned by just one fully qualified person during its busiest time tonight, The Post can ...

The 115th edition of the Drake Relays kicks off this week, and downtown Des Moines will be lively as thousands travel to the city. The Drake Relays officially started April 19, with the 5K, 10K and ...