Sometimes you think you have a complete understanding of something and then BOOM—a simple problem throws everything out the window. Let's consider a very basic physics problem involving pushing a ...

With just an iPad, students in any classroom across the world could soon reimagine the ordinary diagrams in any physics textbook—transforming these static images into 3D simulations that run, leap or ...

NCERT Solutions for Class 12 Physics textbook are available here for download in PDF format. These NCERT solutions for Class ...

NASA-funded researchers at the Massachusetts Institute of Technology, Cambridge, Mass., have created a new form of superfluid matter. This research may lead to improved superconducting materials, ...

For the first time, scientists have observed electrons in graphene behaving like a nearly perfect quantum fluid, challenging a long-standing puzzle in physics. By creating ultra-clean samples, the ...

Founder Rich Baraniuk in the OpenStax office. HOUSTON — On the third floor of a bank building near Rice University, the future of higher education is being written. Or at least, edited. Perched in ...

Advanced science textbooks are not generally known for their jocularity, but a purported image showing the introductory sentences from one such work is downright gloomy: This chapter on ...