《科学》（20200821出版）一周论文导读
Abrupt climate changes during the last glacial period have been detected in a global array of palaeoclimate records， but our understanding of their absolute timing and regional synchrony is incomplete. Our compilation of 63 published， independently dated speleothem records shows that abrupt warmings in Greenland were associated with synchronous climate changes across the Asian Monsoon， South American Monsoon， and European-Mediterranean regions that occurred within decades. Together with the demonstration of bipolar synchrony in atmospheric response， this provides independent evidence of synchronous high-latitude–to-tropical coupling of climate changes during these abrupt warmings. Our results provide a globally coherent framework with which to validate model simulations of abrupt climate change and to constrain ice-core chronologies.
Dimensional：RPA仍处于早期阶段 但应用趋势增长迅猛高达69%
尤其是在当前数字化转型热潮中，RPA已成为金融、医疗、物流、零售和制造等行业的重要生产工具。此外，全球RPA仍处于早期应用阶段，但在过去两年中应用趋势增长了69%，未来将继续保持高增长率。
《科学》（20211224出版）一周论文导读
The suite of derived human traits， including enlarged brains， elevated fertility rates， and long developmental periods and life spans， imposes extraordinarily high energetic costs relative to other great apes. How do human subsistence strategies accommodate our expanded energy budgets?
《Dimensional》成为VRTGO大赛赢家
点击“Yivian虚拟现实资讯”关注我们 近日，VRTGO年度虚拟现实增强现实大会及博览会在英国纽卡斯尔举行，并宣布了本次大赛的赢家。
摩根大通超越Dimensional 成为全球最大的主动型ETF公司
【摩根大通超越Dimensional 成为全球最大的主动型ETF公司】财联社1月17日电，数据显示，摩根资产管理目前在全球范围内管理近2,570亿美元的主动型ETF资产，其规模略超Dimensional Fund Advisors的约2,550亿美元。
新型二维半导体：从集成电路工艺到芯片制造，微电子学院包文中课题组最新研究进展
人工智能和可移动终端的迅猛发展，导致对芯片高算力和低能耗的要求越来越高。而目前集成电路最先进的晶体管沟道长度和厚度开始逐步接近原子尺度，而传统半导体材料已经接近性能极限。最新的国际器件与系统发展路线（IRDS）就指出，具有原子厚度的二维半导体在未来大规模集成电路中有着巨大的潜力。
《自然》（20220203出版）一周论文导读
Here we demonstrate deterministic formation of domain walls in a stable Bose–Einstein condensate with a gauge field that is determined by the atomic density. The density-dependent gauge field is created by simultaneous modulations of an optical lattice potential and interatomic interactions， and results in domains of atoms condensed into two different momenta. Modelling the domain walls as elementary excitations， we find that the domain walls respond to synthetic electric field with a charge-to-mass ratio larger than and opposite to that of the bare atoms. Our work offers promising prospects to simulate the dynamics and interactions of previously undescribed excitations in quantum systems with dynamical gauge fields.
间距靠猜？dimensional-drawing 出图纸
手机上的 AI 助理大多只会聊天，真要它帮你发条消息、点份外卖，最后还得你自己动手。说白了，它听得懂，但没手。刚开源的 Mika 想补上这只手。wangzan101/Mika，10 月 29 日发布，Apache-2.0，已经 2900 多 star。
摩根大通超越Dimensional成全球最大主动型ETF公司
据报道，数据显示，摩根资产管理目前在全球范围内管理近2570亿美元的主动型ETF资产，其规模略超Dimensional Fund Advisors的约2550亿美元。
每日一词|二维晶体 two-dimensional crystals
中国科研团队首创一种全新的晶体制备方法，极大提高了晶体结构可控性。团队现已制备出7种二维晶体。这一突破性成果于7月5日发表于《科学》杂志。