news.berkeley.edu
And many US firms, especially in tech, still have on their payrolls a glut of workers who were brought on during the pandemic, when there was a small hiring boom. That could also help explain the lack of new vacancies.
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对于南北统一后的生活，她的感受略显不同，认为日常变化起初不大，“但友人很多不见了”。士兵曾驻守家中，她的角色是逗乐，让士兵开心，母亲则暗中保管家中仅剩的物资。
Зарина Дзагоева
Future smoke alarms might use very different tech. Researchers have developed an AI-based system that uses machine learning to detect fire in video feeds. The tool can spot fire and smoke in footage from "any camera", says Prabodh Panindre at New York University – including CCTV, doorbell cameras and phone cameras.