If you are planning any trips that are off the grid and yet still want access to phone and internet, then you need to become familiar with the Iridium satellite constellation. Orbiting approximately ...

I'm going to do some service on my Toyota Echo on Sunday, including new plugs. The current plugs are Denso iridium and have just over 30,000 miles on them. I was wondering if any of you have any basis ...

WASHINGTON — With its full second-generation constellation now in orbit, Iridium has transferred all its communications services off of its two-decade-old legacy fleet. “For the first time since the ...

The mega-constellations now being planned with constellations in the hundreds and thousands would dwarf even the 66-satellite Iridium NEXT constellation (above). Credit: Iridium WASHINGTON – ...

Iridium-based catalysts are needed to produce hydrogen using water electrolysis. Now, a team has shown that the newly developed P2X catalyst, which requires only a quarter of the Iridium, is as ...