While medical centers use ultrasound daily, so far this technology is not capable of observing body tissues at the scale of cells.

While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy technique based on ...

Researchers from the University of Technology Delft, the Netherlands Institute for Neuroscience and Caltech have developed a ...

When we move, it's harder for existing wearable devices to accurately track our heart activity. But researchers found that a starfish's five-arm shape helps solve this problem. Inspired by how a ...