New research suggests our brains may be wired to expect danger in the dark. The study found that sensory deprivation and ...

A network intrusion detection model based on artificial immune theory is proposed in this paper. In this model, self patterns and non-self patterns are built upon frequent behaviors sequences, then a ...

ATLANTA (AP) — In North Carolina, it was a lawsuit over the state’s voter registration records. In Arizona and Wisconsin, it was a letter to state election officials warning of potential admi… ...

ATLANTA — In North Carolina, it was a lawsuit over the state's voter registration records. In Arizona and Wisconsin, it was a letter to state election officials warning of potential ...

Circulating tumor cells (CTCs) are promising biomarkers for cancer diagnosis, while detecting CTCs in clinical samples is still challenging due to the scarcity and heterogeneity of CTCs. Herein, a ...

Luminescent semiconductor quantum dots (QDs) have recently been suggested as novel probes for imaging and sensing cell membrane voltages. However, a key bottleneck for their development is a lack of ...

In education, as in psychology, clarity matters. Yet in everyday conversations about teaching and learning, terms like learning theory and pedagogy are often used interchangeably. Phrases such as ...

WASHINGTON (AP) — The Pentagon’s watchdog is looking into whether any of Defense Secretary Pete Hegseth’s aides were asked to delete Signal messages that may have shared sensitive military ...