(Qi Yang/Moment/Getty Images) Sound waves already used in medical scans may have a surprising new target: viruses. In lab ...

Researchers at the University of São Paulo (USP) in Brazil have discovered that high-frequency ultrasound waves similar to ...

Researchers say the ultrasound frequencies used are similar to those employed in diagnostic medical imaging and do not ...

Both ultrasound for medical imaging and seismology for imaging the Earth's interior measure the propagation of waves through matter. For example, when seismic waves encounter material differences in ...

How do you precisely move something you can’t see with your own eyes, let alone touch? Physically manipulating individual cells remains a challenge. Optical tweezers offer one solution to this and use ...