The Defiance Quantum ETF QTUM provides broad exposure and trades at roughly 23 times cash flow. Not cheap, but not insane for a sector where winners might return 50 times. It's up almost 40% so far ...

By monitoring more than 50,000 news publishers every day and mining conversations across a global network of hundreds of ...

Attention calculus and physics lovers—this deep explanation dives beneath the formulas to reveal the ideas that truly power these subjects. Explore the intuition behind key concepts, see how calculus ...

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of ...

Discover how horizontal integration can grow your business through mergers, acquisitions, and expansions to increase market ...

In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the ...

Applied physics is the study of physics for a practical purpose, as opposed to physics motived solely for an improved fundamental understanding. This includes technological advances such as the ...

Educational aid Global Medical Physics: A Guide for International Collaboration explores the increasing role of medical physicists in international collaborations. The book comes in paperback, ...

Will we still be speaking in an English we recognise in a thousand years' time? Alice and Neil make some educated guesses!

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Did you ever own a Walkman or a record player? Alice and Neil discuss old tech and why the US Pentagon still uses floppy disks ...