I'd much rather have a grownup-quality judgment module installed in my kids than a GPS locator.
No problem -- except that the installation is time consuming (bout 25 years) and means a lot of hassle.
"The implications of this resolution will be widespread, generally enhancing the scientific community's comprehension of relativity. It may eventually even have some impact on quantum communications and computers, potentially making it possible to design more efficient and reliable communication systems for space applications."
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