Decoding drying droplets. Scientists have developed an innovative diagnostic technology that analyzes the full drying process ...

Water is essential for all chemistry and life, yet understanding how it interacts with dissolved ions—such as sodium and ...

Scientists developed an automated, high-throughput system that relies on imaging biofluid droplets for disease diagnosis, reducing the number of consumables and equipment needed for biomedical testing ...

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

Many paleontologists believe that the shape of fossilized pigment containers in cells can help determine dinosaur colors. But some remain skeptical.