A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes.

Researchers at the University of Tokyo have built a microscope that can detect a signal over an intensity range 14 times wider than conventional microscopes. Moreover, the observations are made ...

The role of biomechanical cues in the progression of PM2.5-induced corneal disease was investigated, and PAI-2 was identified ...

Taking melatonin for long periods of time could be a sign of underlying heart problems. Long-term use of the popular over-the-counter sleep aid has been linked to a higher risk of heart failure and ...