How do the Penn Relays work with competitors at all levels? Find out how ahead of the event starting on April 24. The 2025 Penn Relays is one of the oldest and most famous track and field meets in the ...

The term “relay” is usually only mentioned when a component like a fuel pump or a fan stops working, or some new ...

Enjoy watching long-distance races? Don’t miss the 5,000m events at the 2025 Penn Relays, being held in Philadelphia from April 24-26. Here’s what to know. They may not be fast and flashy like some ...

Hybrid relays are changing the way we think about switching inside electronic circuits. By combining the fast response of solid-state components with the reliability of mechanical contacts, these ...