Tag: cellphones

AST SpaceMobile makes deal with ATT to use its cell-to-satellite constellation

11:59 am

AST SpaceMobile, which launched in 2022 its first satellite for direct cellphone-to-satellite communications and has been successfully testing it since, has now signed a deal with ATT, which wants to use the company’s planned constellation of five such satellites, scheduled for launch this summer.

Nor is this the only satellite company launching such satellites. SpaceX has already launched several dozen Starlink satellites adapted for direct cell-to-satellite service. In addition, it appears that all the companies making smart phones are adding features to their phones that would allow this capability in the future.

Once operational, these satellites will act as orbiting cell towers, and will thus eliminate most of the dead zones in all the populated regions on Earth.

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The FAA has lifted its ban on the use of cell phones during take-off and landings in airplanes.

1:01 pm

The FAA has lifted its ban on the use of cell phones during take-off and landings in airplanes.

The ban on mobile devices has been in effect since the early 1990s, when cellphones began to crop up, and the FAA and airlines summarily freaked the hell out for no good reason. Despite no direct evidence that the use of mobile phones or other electronic devices would interfere with the plane’s systems, the ban continued — even after the FAA hired an outside safety agency to find if anything could go wrong. They didn’t. But the FAA and airlines decided to continue the policy. Until today.

The requirement to stow laptops during takeoffs and landings remains, however, as the FAA fears these larger objects could too easily become dangerous projectiles should something go wrong.

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