Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in that two-century history.
180年的机构历史提供了重要背景,但'most critical moment'的主观判断缺乏量化依据。这种表述反映了媒体对当前科学重要性的强调,但需要具体数据支持这一历史性断言,例如科学资金、论文数量或政策变化的量化指标。