The American Concrete Institute (ACI) recently released the 318-14 code, which is the first update to the 318 code since 2008. The biggest change in this new code is the requirement for concrete to have a minimum compressive strength of 6,000 psi (41 MPa) for structural applications. This change was made to align with the…
A First Course in Probability 9th Edition by Sheldon Ross is a popular textbook for introductory probability courses. The book covers all the major topics in probability, including independence, conditioning, Bayesian inference, and random walks. It also includes many worked examples and exercises. Sheldon Ross’s A First Course in Probability is a great resource for…
The abdominal muscles, more commonly referred to as abs, are a group of muscles that wrap around the trunk of the body. The abs are responsible for flexing the spine and are some of the most important muscles for stabilizing the core. A strong core is essential for proper posture, balance, and movement. The abdominal…
The Four Agreements is a book by Mexican author Don Miguel Ruiz and was published in 1997. It outlines a simple but powerful code of conduct based on ancient Toltec wisdom. The book has sold over 10 million copies in the United States and has been translated into 46 languages. The book’s message is that…
One of the most difficult things about learning Japanese is Kanji. There are over 2,000 Kanji characters and most of them have multiple readings and meanings. If you’re not careful, it’s easy to get Kanji mixed up. That’s why I recommend finding a good Kanji dictionary and learning the radicals. Another helpful tip is to…
A World of Ideas 10th Edition by Lee A. Jacobus is a textbook that explores the origins and evolution of some of the most influential philosophical, religious, political, and scientific ideas that have shaped our world. The book is divided into ten sections, each devoted to a different theme or group of ideas. Within each…