Ever wondered why we sleep? It turns out, sleep might be a powerful tool to help us forget bad memories. A recent study from the University of Hong Kong found that certain techniques during sleep can help weaken unpleasant memories. Researchers paired nonsense words with different unpleasant images
Samsung is making big changes to its Galaxy Ring and Samsung Health app. Now, the Galaxy Ring comes in more sizes, perfect for everyone. But the real excitement is in the app updates. Samsung Health is getting new features to help you sleep better. One cool feature is the Sleep environment report. I
Ever wondered how deep someone should be asleep to best see their sleep troubles? This study dove into that question. It focused on patients with obstructive sleep apnea and used a clever mix of tools—a technique called bispectrometry and polysomnography. These tools helped the researchers figure ou
Ever wondered how good sleep can change your life? Well, that's where AutoSleep comes in. This awesome app knows that it's not just about the eight hours of sleep you get. It’s also about the quality and patterns of your sleep. With some seriously smart analytics, AutoSleep digs deep into your sleep
Fishing can be tough on the body, and it's not just the injuries that are a problem. It turns out, the pain that comes with the job can also mess with a fisherman's sleep. A study looked into this issue by checking out the sleep patterns, health, and work habits of fishermen from four different plac
Lynne Peeples, a science journalist, dove 50 feet underground for ten days to investigate how humans adapt without natural light cues. She chose an Arkansas Airbnb that was once a Cold War bunker to explore how factors like meal times and light affect sleep patterns. Peeples made the bunker sunlight
Sleep can be a real struggle for people with Parkinson's disease. But there's a treatment that might help - deep brain stimulation (DBS). Instead of just helping with shaking and stiffness, scientists have found it also improves sleep. They looked at brain waves in an area called the subthalamic nuc
Ever wondered how to master a new skill quickly? A recent study found that cueing during sleep can significantly boost your learning. Researchers used a clever technique called Targeted Memory Reactivation (TMR) to help young adults learn motor sequences faster and retain the skill better. Particip
Ever wondered if there could be a better way to treat major depressive disorder (MDD)? Scientists are looking into a new path, the orexin system. This system, found in the brain, is linked to your sleep-wake cycle and how you feel rewarded. Researchers believe that by blocking the orexin receptors,
Ever wondered how lack of sleep affects your blood pressure when you work out? Scientists decided to find out. They knew that sleep deprivation and high blood pressure can lead to heart problems, but they weren't sure about the exact effects on blood pressure during exercise. So, they conducted an e
