RT: A San Francisco-based tech executive loves his crabbing, and uses the Helium Network to track his crab pots. His homemade tracking devices have saved him thousands of dollars each year in lost crabs and equipment. @LedesmaLyllah reports.
https://trib.al/L4kzACk
RT：一位总部位于旧金山的科技高管喜欢抓螃蟹，并使用氦网络追踪他的螃蟹罐。他自制的追踪设备每年为他节省了数千美元的螃蟹和设备损失@LedesmaLyllah报道。
https://trib.al/L4kzACk