Illustration of TDRS-13, the final satellite in NASA’s Tracking and Data Relay Satellite (TDRS) constellation, which has provided crucial connectivity for govern- ment users like the ISS and the U.S.

We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll see what we mean in the video below. The timer relay circuit is built ...

Riz Ahmed and Lily James are up no good in Relay, the new thriller opening in movie theaters this weekend. Directed by David Mackenzie (known for films like Hell or High Water and Outlaw King), with a ...

The actor stars as a mysterious fixer in this diverting thriller set in New York from the director David Mackenzie (“Hell or High Water”). By Manohla Dargis When you purchase a ticket for an ...

The “mother of all relays” is hosting its 43rd finish line in Seaside. The Providence Hood and Portland to Coast relays run this week from Friday, Aug. 22, to Saturday, Aug. 23. The Providence HTC ...

Sometimes, the most unexpected detours lead to the most interesting discoveries. After a brief break, I found myself revisiting latching relays—not just as components, but as puzzles waiting to be ...

WARWICK, N.Y. — Members of the Kingston High track and field team set a meet record and a school record on Monday when the Tigers competed at the 30th annual Warwick Valley Fast Time Relays at Warwick ...

Sioux Falls Lincoln 4x200m relay team anchor Griffin Fischer just wanted to catch anyone in front of him. The Legacy relay team was just ahead of Fischer when he received his team's baton, but they ...

PELLA — It was a hot, searing wind that roared down the home stretch and greeted the runners in Pella Stadium at the Tulip Time Relays in Pella on Monday night. Winds gusting to 30 miles-an-hour ...

PHILADELPHIA – Garnet Valley knew its girls’ 4 x 400 relay Saturday morning at Penn Relays was fast. Just how fast might have surprised even them a tad. Garnet Valley’s relay didn’t just win the High ...