Human crews headed for Mars are still looking at journeys that last most of a year, long enough for radiation, boredom and mechanical risk to pile up. Nuclear propulsion promises to compress that ...

Ling, A. and Pandya, N. (2025) Quantum Computing and Quantum Sensing: A Pedagogical Introduction to Emerging Quantum ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

1354 ET – Silver steps up to a new high with the front-month contract rising 3.5% to $58.148 a troy ounce. It’s the fifth consecutive session that silver rose and it has more than doubled so far this ...

I’ve been an enthusiast cook for 40 years, and I have gathered some nice knives and cookware. But I’ve never much cared what stove I was using – beyond a general preference for gas or induction.

South Korea’s exports remained solid in November, buoyed by robust demand for semiconductors and autos, offering reassurance for policymakers as they navigate a wave of global protectionism. Shipments ...

The technology-heavy Nasdaq-100 index has shown “upside leadership” since its late November bottom, but its momentum is weakening, according to Fairlead Strategies. “Positive short-term momentum ...

Bitcoin rallied from a low of around $87,800 on Sunday to nearly $91,000 on Monday afternoon. This move wasn't necessarily in lockstep with other risk assets, which is interesting to those who follow ...

Southwest Research Institute's novel Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA's Interstellar ...