Robotics researcher Carrick Detweiler started his company Drone Amplified to make prescribed fires safer, easier, and less expensive.

机器人研究员卡里克·德威勒创办了他的公司Drone Amplified，以使人工燃烧更为安全、更简单、更省钱。

Inside every phone repair shop, there's one very important, very low tech piece of technology, a fire safe, or at least there should be.

在每个手机维修店里，都有一个非常重要、技术含量很低的技术，防火保险箱，或者至少应该有。

And the reason for that is that the home builders when they built this place, they didn't put fire safe concrete in the fire pit.

原因是房屋建筑商在建造这个地方时，没有在火坑中放置防火混凝土。

Every new technician is told that if a phone battery starts to leak or sizzle or smoke to throw it in the fire safe and shut the door.

每个新技术人员都被告知，如果手机电池开始泄漏、滋滋作响或冒烟，请将其扔进防火保险箱并关上门。