Researchers show light can add drag to fluorescent carbon nanotubes in water, revealing quantum friction that may help ...
Most people probably don’t think of everyday activities – such as hanging out the washing or putting away the groceries – as having an effect on their long-term health. But new research suggests that ...
Findings indicate that less sitting and more walking during pregnancy can reduce adverse outcomes, emphasizing the role of ...
A new atom camera uses one ultracold rubidium atom to map light intensity and polarization with spatial resolution below 100 nanometers.