Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Researchers are trying to understand why some wild species do better than others over time, as the environment changes.

Obesity may quietly fast-forward Alzheimer’s disease, with blood tests revealing the change years earlier than expected.

This important study reports three experiments examining how the subjective experience of task regularities influences perceptual decision-making. Although the evidence linking subjective ratings to ...

Researchers tested the accuracy of five AI models using 500 everyday math prompts. The results show that there is roughly a ...

Learn how hard the GRE test really is, why getting a good score is challenging, and how its difficulty compares to exams like the GMAT.

AI is automating and transforming traditional website optimizations methodologies, increasing engagement and revenues.

A proposal to mandate publication of SAT and other standardized test scores for all faculty and faculty job applicants is ...

The first generation Body Scan checked 40 biomarkers, while the new model has 60, and even the press materials need a ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

PFOAS, or forever chemicals, are everywhere nowadays. Exposure is unavoidable, but teens appear especially vulnerable ...

How much does it matter where you are born, or whether you are heavy or light, if you are a house sparrow? Researcher Kenneth ...