Low-energy electrons escape from some materials via distinct “doorway” states, according to a study done by physicists at Austria’s Vienna Institute of Technology. The team studied graphene-based ...
Such projects are often fun for students and teachers. Teachers are often intrigued and amazed by students’ ideas and ...
How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...
Einstein was a great thinker who made plenty of mistakes—errors that sometimes led to more meaningful discoveries in physics, ...
Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...
Reliable data doesn’t just sit in reports — it drives change. It ensures that physics remains vibrant, inclusive, and ...
Virtual particles exploit the natural fuzziness of the subatomic world, where if these ephemeral particles live briefly enough, they can also briefly borrow their energy from empty space. The haziness ...
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 ...
Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.
A journey describes the motion of an object over time. A journey can be represented using a distance-time graph. The graph will show when an object is moving and when it is stationary. The graph can ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback