何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦 哈佛(1961-2001) 清华(2001-date)

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[转载]Historical photos since the beginning
2024-2-10 09:23
Breathtaking History Photos That Will Give You The Chills From the last 130+ years https://explore.informationvine.com/30-history-photos-from-the-past-that-will-give-you-the-chills-copy/122?utm_source=combobreaker-pushutm_campaign=AMG-Programmatic-Auto-US-Sat-1530-473285rch=pu792pcid ...
个人分类: 生活点滴|5455 次阅读|没有评论
[转载]Ten most expebnsive city to live in the US
2024-2-7 21:44
Ten most expensive city to live in the US They are at least 50% more costly than the national average 10. Washington DC 9. Seatle, Washington 8. Los Angles, CA 7. Boston, MA 6. Orange County, CA 5. Brooklyn, NY 4. San Francisco, CA 3. San Jose, CA 2. Honolulu, H ...
个人分类: 生活点滴|5733 次阅读|没有评论
[转载]50 Myths about US History
2024-2-5 16:50
From the Internet: Debunking 50 American History Myths That Just Aren't True Let us have a look at 50 of the greatest myths in American history. 1. The Signing Of the American Declaration Of Independence Occurred On July 4th, 1776 2. Inventor Thomas Edison Was The ...
个人分类: 生活点滴|5504 次阅读|没有评论
Healthcare, Renting vs Buying
2024-2-1 22:09
For ordinary middle or upper middle class families, health care and housing are two major expenditures in living. Of course, if you decide to have children (nowadays not everyone wants to) that is a third source of major expenditure. However, children do grow up, leave home, and become independent. ...
个人分类: 生活点滴|3339 次阅读|没有评论
A Problem with all Electric vehicles
2024-1-25 22:14
This winter a previously unemphasized problem with all electric automobiles surfaced in the US that caused inconvenience with owners of these all electric vehicles. During winter months in North America, a large portion of the US can have freezing temperature all day long. Apparently the batteries ...
个人分类: 生活点滴|3228 次阅读|没有评论
Martin Luther King Day in Lexington 2024
2024-1-16 19:36
Martin Luther King is the only American citizen besides Presidents who has an annual national day of celebration name after him. His life is well known and no need for me to repeat here. Many cities in the US also use this holiday to remind and reinforce voting rights, citizenship, and volunte ...
个人分类: 生活点滴|3003 次阅读|没有评论
[转载]The One Percenter
2024-1-3 06:01
I am not talking about the richest one percent of the world population. I am talking about persons who were born between 1930-1946 - only 1% of them are still iving. My wife and I are thus the one percenter. An unknown person by the name of Jim Dunn assembled a set of interest facts about this grou ...
个人分类: 生活点滴|5088 次阅读|没有评论
The Genius of Robert Solow
热度 1 2023-12-31 04:55
The Nobel Prize winning Economist Robert Solow died recently at the age of 99. Back in the 1950s, he created the Solow model of economic growth of a nation. The model is almost like a nature law such as that of Newton and Einstein excedpt it deals with the economic law of growth and has noting to ...
个人分类: 生活点滴|3217 次阅读|2 个评论 热度 1

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