A physical phenomenon called quantum tunnelling is rare in chemical reactions, making it difficult to study theoretically and experimentally. The measurement of the tunnelling rate in a hydrogen ...

In The Hitchhiker’s Guide to the Galaxy, the book by Douglas Adams, a machine made interstellar travel possible by nudging nature toward extremely improbable, but not impossible, events. A new ...

Zeptoseconds: Physicists Calculate Speed of Nuclear Reactions | RealClearScience Australian and US physicists say they have calculated the speed of the most complex nuclear reactions and found that ...

Differential scanning calorimetry (DSC) is used to measure heat flow into or out of a sample as it is exposed to a controlled thermal profile. DSC offers both quantitative and qualitative data about ...