Historical Perspective Published: May 1999 A unifying concept: the history of cell theory Paolo Mazzarello Nature Cell Biology 1, E13–E15 (1999) Cite this article ...

However, the problem with string theory is that it is so flexible that it can explain almost anything, making it nearly ...

Key takeawaysIn physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

Some of the most encouraging results for reaction-enhancing catalysts come from one material in particular: tin (Sn). While ...

In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all known ...

Stable free radical formation in fructose single crystals X-irradiated at room temperature was investigated using Q-band electron paramagnetic resonance (EPR), electron nuclear double resonance (ENDOR ...

Today we're looking at Electron Beam Lithography using a scanning electron microscope Lauren Sánchez’s Pink Diamond ...

A new type of active device is presented, which can provide relatively large signal powers in the frequency range up to 2 THz. It is based on an electron resonance structure formed by a semiconductor ...

A phonon-based theoretical framework for liquids marks a major step toward a universal equation of state with broad implications across physics, chemistry and engineering ...

As few as five electrons in a semiconductor can exhibit collective behaviour, forming a “Coulomb liquid”, according to researchers in Europe. This extends the study of correlated systems to electron ...

Gallium-nitride power transistor (GaN HEMT) and integrated circuit technologies have matured dramatically over the last few years, and many hundreds of thousands of devices have been manufactured and ...