Impacts www.nytimes.com How far does wildlife roam? Ask the 'internet of animals' An ambitious new system will track scores of species from space — shedding light, scientists hope, on the lingering mysteries of animal movement.
Newsletter www.nytimes.com California blackouts hit cellphone service, fraying a lifeline As power is cut to reduce the wildfire risk from electrical wires and towers, a primary source of emergency communication is put in jeopardy.
