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Best State to Live in and other useful information
何毓琦 2024-9-14 20:30
A recent study ranks Massachusetts as the best state to live in the US as measured b y education, helath care and low crime rate. Having live here for 71 of my 74 years in the US, I definitely agree. My wife and I am glad to have ohosen to remain here in our retirement years with familiar environme ...
个人分类: 生活点滴|755 次阅读|没有评论
My view of the future of our world
何毓琦 2024-9-5 23:09
This is my view of the future of our world and American society even though I won’t be around to see it happens or not – a bifurcation of our human population and the resulting chaos. I am worried for our children and grandchildren. As it is already becoming apparent, Artificial Intelligence ( ...
个人分类: S&T|898 次阅读|没有评论
Infrastruicture Buildiing
何毓琦 2024-8-29 09:10
I arrive in the US on September 2nd 1950. I remember the first car ride I had from NYC to Boston took ten hours going through every town along the northeast coast. Nowadays the same drive takes only less than four hours. This is of course due to President Eisenhower's INTERSTATE HIGHWAY p ...
个人分类: S and T|845 次阅读|没有评论
Report of the 2024 control workshop and birthday celebration
何毓琦 2024-8-24 21:29
As accounted in my previous blog article here is the official report of the conference.celebration. It consist of : 1. Event report :. It is made by Prof. Hui Yang (from Penn State University, Editor-in-Chief, IISE Transactions on Healthcare Systems Engineering ). This is attached below as ...
个人分类: 生活点滴|1420 次阅读|没有评论
Good things to come
热度 3 何毓琦 2024-8-19 18:50
I have reported in the past of my good fortunes of having my 50 Ph.D students and my life time employer, Harvard University, helping celebrating my 60th birthday, my 67 year old retirement party, my 70th birthday, my 80th and just to be sure my 85th birthday (since no one can predict ones longevit ...
5432 次阅读|9 个评论 热度 3
Scams and Fraud Targeting Senior citizens
何毓琦 2024-8-13 09:49
There are a large number of fraudulent activities on the Internet. Many are specifically aimed at senior citizens since this group is most susceptible to be fooled and often has largest financial assets. Just to show how sophisticated and clever such activities have become, I’ll give my own exam ...
个人分类: 生活点滴|1071 次阅读|1 个评论
The 100 year certificate of deposit (CDs)
何毓琦 2024-8-6 21:43
Recently a US Bank is selling 100 year CDs with ~4.00% annual interest. The CD take 100 years to mature. The minimum amount is US$1,000. which in 100 years when it matures will become US$10,000+ (approximate 10 times due to compound interest.) Now the question here is: Is this a good investment ...
个人分类: 生活点滴|1131 次阅读|没有评论
The 80/20 Principle:
何毓琦 2024-7-31 23:20
The 80/20 Principle: 1. Health : 80% eating, 20% exercising 2. Wealth : 80% habit, 20% math 3. Talking : 80% listening, 20%speaking 4. Learning : 80% understandi ...
个人分类: 生活点滴|1025 次阅读|没有评论
Olympic Opening Ceremonies
何毓琦 2024-7-27 21:18
The opening ceremony of the summer Olympic games is always a big deal for the host country. It traditionally takes place in the Olympic stadium where the delegates from hundreds of national teams march in one-by-one followed by entertainers performing different acts and ending with the lightening ...
个人分类: 生活点滴|1495 次阅读|1 个评论

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