When you have a balloon floating in a car and start driving, instead of getting thrown back, it actually flies forward. What? Are balloons immune to inertia? Is physics broken? Nope. As ...

There is a new standard in town, and it's sort of a big deal. This new standard is the definition of the kilogram, the unit of mass in the SI system—the International System of Units). It replaces the ...

Nuclear physics is a forbidding subject, even for trained physicists. To understand current news and discussions about nuclear science and technology, some background knowledge is required, and the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

It’s important for the students to know that physics requires conceptual understanding with a little bit of cramming. This subject is not only important for Class XII students to score well in board ...

CHICAGO — You might think scientists would have figured out by now the answers to such basic questions as why water droplets splash, why sand castles collapse and what makes shaving cream so creamy.