REIT holdings of the iShares Mortgage Real Estate Capped ETF benefited from lower funding costs in 2025. Read why REM is a ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

A 2021 phone poll revealed that only 34% of Americans "sometimes" remember their dreams. About 1 in 10 say they "almost always" can, and the same percentage say they "never" do. Explanations for such ...

As much as half of the global population has trouble sleeping; however, proper sleep is vital for good overall health. While using caffeine for energy during the day can help, it may lead to further ...

RBD is marked by loss of REM sleep atonia, leading to physical dream enactment. Polysomnography is essential to confirm RBD and rule out other disorders. Idiopathic RBD is a strong predictor of ...

We know how, but not why, the brain is activated in sleep. I suggest that brain activation in sleep allows the development and maintenance of circuits necessary for higher brain functions, including ...

If you've ever seen a close-up photo of a jumping spider, you'll know they're the cute ones. Many fit on the tip of a finger and sport fuzzy, colorful bodies and big eyes. They're quite amazing, said ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. A Réseau express ...