SAN FRANCISCO – Alphabet said on Dec 22 that it would buy clean energy developer Intersect for US$4.75 billion (S$6.1 billion) in cash, plus assumed debt, as tech giants spend billions to expand the ...

Seeking Alpha's roundup of announcements, statements, and remarks that could impact the technology sector. Nvidia (NVDA) said it plans to start shipping its H200 AI chips in mid-February. The ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Robert Kelly is managing director of ...

Trigonometric identities are powerful tools for simplifying complex equations in math and science. Three core groups—reciprocal, quotient, and Pythagorean—form the foundation. Effective strategies ...

Intersect Power, a renewable-energy company that has raised billions of dollars in capital and employs about 280 people, has opened its first headquarters office in downtown San Francisco after ...

In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...

The Central Limit Theorem is a statistical concept applied to large data distributions. It says that as you randomly sample data from a distribution, the means and standard deviations of the samples ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. Intersect Illinois, a public-private partnership that ...

Pythagoras Theorem: The Pythagoras Theorem is a fundamental principle in geometry, attributed to the ancient Greek mathematician Pythagoras. This theorem establishes a relationship between the sides ...