With GPRS wireless networks kicking into high gear in 2002, wireless infrastructure designers are faced with developing equipment that interface to both the traditional PSTN world as well as the IP ...

Polish national coaches Jacek Lewandowski (left) and Pawel Jesien, with Tauranga-based Athletics New Zealand coach development manager Kerry Hill at the Tauranga Domain. Photo / Andrew Warner ...

The reed relay was invented in 1936 by Bell Telephone Laboratories. Since that time, it has gradually evolved from very large, relatively crude parts to the small, ultra-reliable parts we have today.

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

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 ...

The Community Sport Department of the Sports Company of Trinidad and Tobago (SporTT), under the Sport in Schools Programme (SISP), has announced a series of Secondary Schools Relay Workshops. These ...

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