Saturday, August 01, 2020

useful lib: google/libphonenumber

google/libphonenumber: Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers. @GitHub

"Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers. The Java version is optimized for running on smartphones, and is used by the Android framework since 4.0"

+ ports to many other languages

NASA: Mars Perseverance Rover

Mars 2020 Perseverance Rover - NASA Mars

Launched: July 30, 2020

SPEED (RELATIVE TO SUN): 72,827 mph

Tech Demo: The Mars Helicopter is a technology demonstration, hitching a ride on the Perseverance rover.