Last month, PM Narendra Modi inaugurated the country's first 5G testbed to enable startups and industry players to test their products locally and reduce dependence on foreign facilities. The testbed ...

From connecting offshore oil rigs and underground mines, to letting climbers livestream from 5,200 meters above sea level on Mount Everest: 4G networks are already capable of reaching some of the most ...

Ask a European mobile-phone exec about fourth-generation cellular technology — 4G — and you can almost see them bite their tongue. These are the same folks, remember, who just five years ago couldn’t ...

If you’re unable to get a cell phone signal when you walk your dog around the block, this will really make your blood boil: NASA is putting a 4G network on the moon. To reach its 2028 goal to build a ...

If you're unable to get a cellphone signal when you walk your dog around the block, this will really make your blood boil: NASA is putting a 4G network on the moon.To reach its 2028 goal to build a ...