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 ...

The Pentagon sees quantum computing as a new Manhattan Project. China is “nanoseconds” behind. And these stocks are still cheap.

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 ...

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 ...

What might the world look like if temperatures keep rising? Neil and Alice discuss the need to adapt to the changes ahead ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The lithium problem poses challenges to BBN models, sparking research into cosmic processes and enhancing our grasp of nuclear and astrophysical phenomena.

Quantum physics, that's how, says scientist Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.