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 ...

Tracking spending is the first step to getting your finances in order. An expense tracker app can make it a lot easier to account for every dollar as you spend it, rather than sitting down with a ...

Grace Manthey is the senior visual data journalist and data team coordinator for CBS News and Stations. She is an Emmy-winning journalist and visual storyteller with a passion for telling stories that ...

If you're one of the 80% of adults who, according to a recent CNET survey, are completely stressed out by their sky-high utility bills, stop blaming the power company for a second and look at your ...

Vadim co-founded MayDay Media, a non-profit documentary production company. She has since written, directed and edited several short films and documentaries. All things plugged in will bleed some ...

Today, more than 90% of refugees living in rural areas have very limited access to modern, reliable, and clean sources of energy. Yet access to sustainable electricity means refugees can work, study ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested. I’m PCMag’s senior writer ...

Helene unleashed devastation across the Southeast. More than 230 people have been killed from Hurricane Helene, which unleashed devastation across Florida, Georgia, South Carolina, North Carolina, ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and ...

Celtic rituals, tricks of nature, and deals with the devil have all played a part in creating this iconic symbol of Halloween. The National Museum of Ireland—Country Life, near the town of Castlebar, ...