Two Basic Ideas of Control Theory That Anyone Can Understand 1. Averaging Out The Noise =Kalman filter and other estimation schemes Suppose you have the situation: ith Measurement = unknown constant + ith noise, i=1,2,3, . . . How do we go about estimating the unknow ...
The year was 1958, I just returned from an industry job to graduate school. There were two types of computers competing for attention at that time. There was the analog computer type which uses high gain feedback amplifier to perform integration. This makes simulating dynamic models obeying dif ...
The Brilliant Inventor Who Made Two of History’s Biggest Mistakes BySteven Johnson PublishedMarch 15, 2023UpdatedMarch 17, 2023 New York Times To hear more audio stories from publications like The New York Times,&n ...
We are on the verge of being able to realize the well known phrase Ithink therefore I am . In other words, we can will our thought and transforming them to action such as typing out an piece of prose describing the though without any physical actions on our partt. We are gradually ...
Is Chips the New Oil? https://www.shacknews.com/article/133762/intel-semiconductor-chips-new-oil-gas#:~:text=News-,Intel%20CEO%20says%20CPU%20and%20GPU%20chips%20are%20the%20new,%22the%20next%205%20decades.%22 https://www.google.com/search?client=avast-a-1q=computer+chips+are+the+new+ ...
I have earlier written that while I consider my self technologically up to date during the 20th century, I am very much behind times on the use of latest technolgy in this new century. The tools I use are Excel spread sheet, Word, and e-mail Outlook and Windows 10 which satisfy my daily need. Recen ...
Today I read an interesting article in the Harvard Gazette about a new promising treatment for cancer. Worth reading https://news.harvard.edu/gazette/story/2023/01/in-mouse-model-scientists-develop-cancer-vaccine-that-kills-brain-tumors/?utm_source=SilverpopMailingutm_medium=emailutm ...
I just heard a brilliant lecture on the subject of the above title by Dr. Prof. Rudolph Tanzi of the Harvard Medical School and chairs of many Aging Research labs and Institutes. I suggest you use the link https://en.wikipedia.org/wiki/Rudolph_E._Tanz i to have a glance of ...
Thirteen years ago, my favorite NYT columinist, Thomas Friedman, wrote this article Grandma Said So. I happen to read it again today. It is still most relevant after all this time. Worth a few minutes of your time. 科学网—another Great Article from Thomas Friedman - 何毓琦的博文 ...