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 ...

Learn Excel 365 number formatting to create clear, professional spreadsheets. Learn essential tips and advanced techniques ...

As understanding grows of the scale of health care’s environmental impacts, so too does interest in measuring and reporting on sustainability as a facet of health care system performance. This ...

Your skin barrier is your body’s frontline defense against harmful toxins that could penetrate your skin. Protecting your skin barrier is important. Learn more.

Insights from data and ML algorithms can be invaluable, but be warned — mistakes can be irreversible. These recent high-profile AI blunders illustrate the damage done when things don’t go ...

Since re-entering office, President Trump has announced a barrage of tariffs to try to rewire the global economy.

Are your actions in the right or wrong? Join Naomi Wilkinson in a song and movement routine.

What exactly is Alexa? How exactly does it work? Here's everything you need to know about how Alexa works, where it comes from, and how it can help you.