Wikipedia Submission Pending...

I am sure most of us have used Wikipedia, but have you ever made a contribution to it?  I have edited articles in the past, but am looking to break new ground this time by submitting a new topic. This one is short and sweet, and hopefully will be accepted by the Wiki committee. Stay tuned...


-PTS

Comments

Post a Comment

Popular posts from this blog

Hong Kong's Hidden Gems #3 -- Hong Kong News Expo

Image
As Hong Kong is now fully re-opened to travellers, it is time to introduce yet another hidden gem in the city.  Hong Kong News Expo  (HKNE) is located in a unique neighbourhood in Mid-Levels .  It is a multimedia exhibition that showcases the history, evolution and current state of Hong Kong's news media. The establishment features a wide range of interactive exhibits, historical artifacts, and multimedia presentations.  It is a great niche gem for those interested in the news industry and the role it plays in shaping the city.  The exhibition is divided into several sections, each focusing on different aspects of Hong Kong's news media. For instance, one section is dedicated to the history of newspapers in Hong Kong, featuring how they have evolved over the years -- from the early days of colonial rule to the present day. Visitors can also learn about the development of radio and television news, as well as the rise of digital media and social media platforms.    It is interes
Read more

Another Earthquake in New Zealand

Image
A magnitude-6.3 earthquake today hit Christchurch, New Zealand. Although less powerful than the one that struck in September last year, it is much more devastating. Many buildings in the city were demolished, including its iconic cathedral. The casualty toll currently stands at 63, but is expected to climb above 100 in the next few days. Today's earthquake struck 45km west of the city and is only 5km below the surface. This aftershock is much closer than the quake that registered five months earlier. My condolences to those affected and I hope the city can rebuild from this unfortunate episode! -PTS
Read more

Book Review: Beyond Infinity

Image
Geeking out is something I yearn to do from time to time. Having seen a documentary on infinity from Netflix last year, I decided to pick up a book on the topic.  Beyond Infinity , by  Eugenia Cheng , is an excellent guide delving into this mind-boggling notion. In this book, Cheng explores some key aspects of infinity that challenge our intuition and understanding of mathematics: Numbers Numbers Numbers, natural, rational, irrational and real:   Cheng explains that these number sets are infinite in nature but some are "more infinite" than others.  For instance, the set of natural numbers are smaller than its superset of rational numbers, which in turn are smaller than the set of real numbers.  So far so good?  But...  Infinity is but an abstract notion: It certainly is not a number   to which the rules of arithmetics apply: ∞ + 1 = ∞ (addition/subtraction does not apply) 2  ⋅  ∞ = ∞ (neither does multiplication/division) 1/∞ = 0 (in the sense of limits which touches on the f
Read more