这个时间点，从现代职业健康角度看，是人体生物钟和生理防御最脆弱的时刻。而喜欢中国古代军事史的朋友，会立刻想到“鸡鸣而攻”。史载，彭城之战中，项羽率3万精骑绕至刘邦56万联军大营后方，于凌晨鸡鸣时分发动突袭。汉军尚在睡梦之中，猝不及防，瞬间崩溃，一日之内被歼数十万。
Our researchers began designing experiments differently from the start. They became more creative and collaborative. The goal shifted from telling polished stories to uncovering useful truths. All results had value, such as failed attempts, abandoned inquiries, or untested ideas, which we frequently release through Arcadia’s Icebox. The bar for utility went up, as proxies like impact factors disappeared.，这一点在谷歌浏览器【最新下载地址】中也有详细论述
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