Benefiting from the high-temporal resolution of electroencephalogram (EEG), EEG-based emotion recognition has become one of the hotspots of affective computing. For EEG-based emotion recognition ...

Newsweek has created a graph to show how births in the United States have declined over the last 50 years.

This graph from the Institute for the Study of War (ISW) shows the spike in missiles and drones Russia launched after Ukraine's Operation Spiderweb attack on Russian airfields.

Researchers have developed a 3D micro-printed sensor for highly sensitive on-chip biosensing, opening new opportunities for developing high-performance, cost-effective lab-on-a-chip devices for ...

This limits how well the sensor’s signal can be read. To solve this issue, the researchers designed a whispering-gallery-mode microlaser sensor with a Limacon-shaped suspended microdisk. This design ...

The researchers also show that the sensor’s unique Limacon-shaped disk microcavity enables the detection of extremely small concentrations of human immunoglobulin G (IgG), a common antibody found in ...

See how mortgage rates have changed over time and how rates have impacted the housing market in modern history with these interactive charts.

The relative rotation graph (RRG) is a sophisticated tool in technical analysis that helps investors decide which sectors, stocks, and other assets to pursue. Investors can use the graph to ...

We selected the best graphing calculators featuring options like rechargeable batteries, color displays, and more for your math and science classes.