< 象牙塔 > ? https://huaren.us/showtopic.html?topicid=2873386&fid=384 建设和平: 人们是否应该生活在一个改善生计的社会中，同时帮助他们的邻国也得到相似的生活改善？ Q https://www.theguardian.com/us-news/2022/dec/12/skid-row-toilets-los-angeles-homelessness 该社区居住着 4,400 名无家可归的人。 它的洗手间(数量)选择不符合联合国难民营标准 Activists argue that LA authorities have used toilets as a tool to discipline the population rather than treating access to bathrooms as a basic human right. Photograph: Maylin Tu UQ
< 象牙塔 > ? https://huaren.us/showtopic.html?topicid=2873386&fid=384 建设和平: 人们是否应该生活在一个改善生计的社会中，同时帮助他们的邻国也得到相似的生活改善？ Q https://www.theguardian.com/us-news/2022/dec/12/skid-row-toilets-los-angeles-homelessness 该社区居住着 4,400 名无家可归的人。 它的洗手间(数量)选择不符合联合国难民营标准 Activists argue that LA authorities have used toilets as a tool to discipline the population rather than treating access to bathrooms as a basic human right. Photograph: Maylin Tu UQ EvenOdd 发表于 2022-12-18 09:09
Q Summary Experts say that U.S. infrastructure is both dangerously overstretched and lagging behind that of its economic competitors, particularly China. Lawmakers offer a number of proposals to fix what many see as a broken financing system, including more public-private partnerships, a federal infrastructure bank, and increased federal spending. In November 2021, Congress approved a historic investment in U.S. infrastructure that included hundreds of billions of dollars in new spending. https://www.cfr.org/backgrounder/state-us-infrastructure The State of U.S. Infrastructure The American Society of Civil Engineers (ASCE) has compiled regular “report cards” on the state of U.S. infrastructure since the 1980s. In its 2021 report [PDF], the ASCE found that the nation’s infrastructure averaged a “C-,” up from a “D+” in 2017 and the highest grade in twenty years. Still, the group estimated that there is an “infrastructure investment gap” of nearly $2.6 trillion this decade that, if unaddressed, could cost the United States $10 trillion in lost GDP by 2039. UQ
澎湃新闻：在2021年12月的新闻中，你曾提到中国是过去40年中最成功的国家。
罗杰斯：我那样说的原因很简单。如果你看一下40年前的中国 ，会发现没有一个国家能像中国一样发展得如此迅速、如此强劲、如此稳健。可能会有人提到中国、英国或美国。但我看到中国人非常努力地工作，他们在为未来投资，储蓄大量的钱。而且他们有头脑，他们教育他们的孩子也教育彼此。中国有超过10亿人口，所以这是一个非常巨大的市场。在我看来，中国必将在未来成为最成功的国家，也许不是永远，没有一个国家永远都能是最成功的那个。但在过去40年里，没有一个国家能取得像中国这样的成就。
https://club.6parkbbs.com/finance/index.php?app=forum&act=threadview&tid=14697763 专访罗杰斯：中国必将成为最成功国家，明年中国经济能更快恢复 UQ
越先进的制程，etch的制程步骤越多，而且呈等比级数上升，28nm刻40次，14nm刻60多次，7nm得到140次，5nm已经到惊人的250次，大家能想像在几nm线宽的制程，重复一两百次的刻，能达到每一次准确无误的精度，这是难以想像的。
至于这到底有多难，非业内甚至许多业内人士都不知道，我如何形容一样会有人说只要拿出当初两弹一星的气魄跟做法就能突破，所以多难我也懒得形容，但不论多难作者认为最终是会突破，时间的问题而已，但我最乐观的推估是2年推出达到28nm性能的icp样机，但良率要达到量产水平，还得在两三代的优化改良，每一代1～2年，要知道一开始刻出来的肯定参差不齐，良率达不到你有设备也等于没有。
以此推算能打通drt etch全部环节，能生产出合格良率的28nm芯片，最快最快是6年。 UQ
豪赌
Q 在得知自己將成為哈佛下一任校長後，蓋伊哽咽道，校長的職責就是利用思想的力量去支持有追求的人，象牙塔是學術界過去的說法，未來不該如此。我們並不是游離於社會之外，我們是這個社會的一部分，這意味着哈佛有責任為世界服務。 哈佛大學校長遴選委員會成員保羅評價蓋伊是一個有變革性意識的領導人，她非常重視知識的嚴謹性，並能將哈佛的優勢集中起來，幫助解決社會面臨的最大問題。
http://www.hkcd.com/hkcdweb/content/2022/12/16/content_1378257.html 蓋伊成為哈佛首名非裔校長 亦是該校第二位女校長 UQ https://huaren.us/showtopic.html?topicid=2874739&fid=384
< 象牙塔 > ?
https://huaren.us/showtopic.html?topicid=2873386&fid=384
建设和平: 人们是否应该生活在一个改善生计的社会中，同时帮助他们的邻国也得到相似的生活改善？
Q https://www.theguardian.com/us-news/2022/dec/12/skid-row-toilets-los-angeles-homelessness 该社区居住着 4,400 名无家可归的人。 它的洗手间(数量)选择不符合联合国难民营标准
Activists argue that LA authorities have used toilets as a tool to discipline the population rather than treating access to bathrooms as a basic human right. Photograph: Maylin Tu UQ
Q Summary Experts say that U.S. infrastructure is both dangerously overstretched and lagging behind that of its economic competitors, particularly China. Lawmakers offer a number of proposals to fix what many see as a broken financing system, including more public-private partnerships, a federal infrastructure bank, and increased federal spending. In November 2021, Congress approved a historic investment in U.S. infrastructure that included hundreds of billions of dollars in new spending.
https://www.cfr.org/backgrounder/state-us-infrastructure The State of U.S. Infrastructure
The American Society of Civil Engineers (ASCE) has compiled regular “report cards” on the state of U.S. infrastructure since the 1980s. In its 2021 report [PDF], the ASCE found that the nation’s infrastructure averaged a “C-,” up from a “D+” in 2017 and the highest grade in twenty years. Still, the group estimated that there is an “infrastructure investment gap” of nearly $2.6 trillion this decade that, if unaddressed, could cost the United States $10 trillion in lost GDP by 2039. UQ