Earth system box models are essential tools for reconstructing long-term climatic and environmental evolution and uncovering ...

One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed scientists ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

The fusion power frontrunner said that construction on its Sparc reactor was proceeding as planned. Meanwhile, it's building ...

Commonwealth Fusion Systems said Tuesday at CES 2026 that it has installed the first superconducting magnet for its Sparc ...

Passive, lossy materials with positive index at real frequencies can be used to realize optical antimatter under complex frequency excitation. Our approach enables arbitrary complex \(\epsilon ,\,\mu\ ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...

There's an addictive quality to a government game that's unlike the rush you get from shooters or RPGs, although the escapism is no less real. Whether you're setting economic and trade policies, ...