A smart earthquake alarm system developed by China. (Photo courtesy of Chengdu Institute of Care-Life)(ECNS) — The Chengdu Institute of Care-Life announced on Wednesday that a smart rescue scene-spec
Enjoy life, Inspiring work
Enjoy life, Inspiring work
A smart earthquake alarm system developed by China. (Photo courtesy of Chengdu Institute of Care-Life)(ECNS) — The Chengdu Institute of Care-Life announced on Wednesday that a smart rescue scene-spec