A novel, minimally invasive method of determining whether fatty deposits in a coronary artery are restricting blood flow to a patient's heart performed similarly to the standard, more-invasive ...

A new approach tracks viral aerosol infectivity through fluorescence changes, offering a quick alternative to labor-intensive ...

All of this motion has subtle but dramatic effects on the sleeping brain that the researchers are only beginning to ...

Physicists have shown how time can effectively be reversed for some quantum systems, which would allow for new ways to ...

Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

Hyperscanning, measuring brain activity in multiple people simultaneously, was first done in a study by P. Read Montague and ...

The alternative workflow will require pre-saved electronic ID credentials without the need to enter personal details ...

A review paper presents an integrated AFM framework for observing, manipulating, and engineering ferroelectric materials at ...

We never measure time directly; instead, we use clocks to measure moments in time, meaning “time” is just a measurement of ...

Researchers at the National University of Singapore (NUS) have built a molecular "leash" to pull directly on a force-sensing ...

Coffee is personal, and rarely do two people make or take it the same way. You might crave the punch of a dark roast or lean ...

Perovskite solar cells shouldn’t work as well as they do—but they do. Scientists have now discovered that defects inside the material actually help, creating networks that separate and guide electric ...