Tree-hugging AI to the rescue of Brazilian Amazon

Small, artificially intelligent boxes tied to tree trunks in the Brazilian Amazon are the latest weapon in the arsenal of scientists and environmentalists battling destructive jungle invaders.

NASA's deep space communications to get a laser boost

Set to launch this fall, NASA's Deep Space Optical Communications (DSOC) project will test how lasers could speed up data transmission far beyond the capacity of current radio frequency systems used in space. Known as a technology ...

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