Instead, his coil uses a relay in place of a spark gap. [Teodor] built his coil using leftover components from his old school, making good use of some parts that might have otherwise been thrown away.

Reed relays are electromechanical relays that consist of a reed switch wrapped in a metal coil. They are comprised of at least two overlapping blades, or reeds, which are sealed within a gas-filled ...

When we think of relays, we tend to think of those big mechanical things that make a satisfying ‘click’ when activated. As nice as they are for relay-based computers, there are times when you ...

Ryan Murphy, Nic Fink, Gretchen Walsh and Torri Huske were out for revenge in swimming’s mixed 4×100-meter medley relay on Saturday afternoon. And they got it — in the form of a gold medal ...

Courtney Lindsey and Kyree King helped Team USA’s 4×100-meter relay secure a spot in the men’s final and a chance to earn the country’s first medal in the event in two decades, but they ...

The mixed 4x100 medley relay team won the gold medal on Saturday by setting a world record. Ryan Murphy, Gretchen Walsh, Nic Fink, and Torri Huske swam the race in 3:37.43, beating the world ...

Olympic triathletes plunged into the Seine River Monday morning as the mixed relay event got underway after organizers said the bacteria levels in the long-polluted Paris waterway were at ...

NANTERRE, France — Team USA raced to silver in the men’s 4x200-meter freestyle relay final Tuesday night, coming up just ...

NANTERRE, France — Team USA ended swimming at the Paris Olympics on Sunday with a standout relay, winning gold and breaking the world record in the women's 4x100-meter medley relay at Paris La ...

Commissions do not affect our editors' opinions or evaluations. Relay is a financial technology company offering business checking and savings accounts with minimal fees. It’s ideal for business ...

PARIS — The American quartet that broke the mixed 4x400-meter relay world record during Friday’s prelims may have peaked a day early. They didn't build a big enough lead in Saturday's final to ...

NANTERRE, France — The U.S. women closed out their Olympic Games emphatically with a gold medal and a new world record in the women’s 4×100-meter medley relay on Sunday night. Regan Smith ...