Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...

Researchers behind a new study say that the methods used to evaluate AI systems’ capabilities routinely oversell AI performance and lack scientific rigor. The study, led by researchers at the Oxford ...

Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...

A new study shows that eating more fruits and vegetables during the day can significantly improve sleep that same night. Researchers found a clear link between diet quality and sleep depth, with ...

A new study found that people called “SuperAgers” often maintain strong social connections. Research revealed these adults had thicker cortexes, larger memory-related neurons, and resilience against ...

A “simple adjustment” to routine CT angiography (CTA) in patients with ischemic stroke or transient ischemic attack (TIA) in emergency departments could dramatically enhance diagnosis. By extending ...

Some 22% of adults 65 and older are believed to have trouble with their memory and thinking, also known as mild cognitive impairment (MCI). Individuals with MCI can perform most everyday activities ...

Recent fitness trends, like "Zone 2" training and hitting 10,000 steps a day, are driving the conversation around the "best" method of exercise, and what it means to stay fit without intense workouts.

How easily you can go from sitting on the floor to standing could hint at your risk of early death, a new study suggests. How easily you can sit down and stand up from the floor without using your ...

Taking longer walks could actually improve back pain, according to a new study. Researchers in Norway investigated how chronic low back pain, a "prevalent and costly condition," could be reduced by ...

Share on Pinterest Researchers are developing a simple blood test that could assess your health span and lifespan. Image credit: Santi Nuñez/Stocksy. Intrinsic capacity is the sum of a person’s mental ...