Research suggests that leaving your outside shoes by the door (like at this home in Hawaii) could limit dust, contagions, and toxins like lead from entering your residence.
Zhang Hongjiang, founder of BAAI: ‘AI systems should never be able to deceive humans’
张鸿江，BAAI创始人：“人工智能系统永远不应该能够欺骗人类”
Bolivian troops withdraw from presidential palace after apparent coup attempt
玻利维亚军队在明显的政变企图后撤离总统府
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