Acid reflux medication use and dementia linked in people aged 60-69

Scientists have linked dementia and acid-reflux medicine use, but are yet to work out precisely how they're connected

Another large study has found a correlation between proton pump inhibitors (PPI) and an increased risk of dementia, particularly for those aged 60-69 years. But scientists still don’t fully understand why.

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Dolphins also use baby talk to bond with young

Love it or hate it, but the way humans modify their speech when they communicate with their young offspring, commonly known as “baby talk,” has now been recorded among bottlenose dolphin mothers, too.Continue ReadingCategory: Biology, ScienceTags: Aarh… Continue reading Dolphins also use baby talk to bond with young

High-tech earbud may detect Alzheimer’s far earlier than ever before

The ear-EEG could detect Alzheimer's- or Parkinson's-related sleep patterns up to 15 years before more obvious symptoms occur

It is believed that long before Alzheimer’s or Parkinson’s diseases present more obvious symptoms, the disorders may be noticeable in subtle changes to a person’s sleep patterns. A new project aims to see if such telltale changes could be detected by a small earbud-like device, allowing action to be taken much sooner.

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Category: Health & Wellbeing, Lifestyle

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“Swiss Army knife” bears reveal anti-blood-clotting secret

If you’ve ever taken a long airplane ride, you’ve no doubt heard that you should get up and move periodically to avoid developing blood clots. That’s because when our bodies are stationary for long periods of time, the odds of our blood pooling, coagul… Continue reading “Swiss Army knife” bears reveal anti-blood-clotting secret

New study challenges decades-long understanding of our immune system

Researchers have discovered new information about how the body’s immune system works, simultaneously calling into question decades of understanding about the process of antibody-mediated immunity and opening the door for advancements in immunological t… Continue reading New study challenges decades-long understanding of our immune system

EEG earbud is made to monitor astronauts’ sleep patterns on the ISS

Sleeping while wired up with a full EEG cap would be hard enough here on Earth, but can you imagine trying to do so in the zero-gravity environment of outer space? It could be quite awkward, which is why an earbud has been designed to serve the same pu… Continue reading EEG earbud is made to monitor astronauts’ sleep patterns on the ISS

Natural beetle juice outperforms Teflon as a lubricant

No matter how good a design humans have come up with, chances are nature has beaten us to it, and done a better job to boot. The latest innovation to join that list is lubricant, with researchers discovering that beetles naturally lubricate their knees… Continue reading Natural beetle juice outperforms Teflon as a lubricant

Bat “backpacks” provide new insights into hunting strategies

We all know that bats locate prey in the dark using echolocation, but … is that really all there is to it? Scientists decided to get more details on the animals’ hunting process, by equipping them with tiny wearable computers.Continue ReadingCategory: … Continue reading Bat “backpacks” provide new insights into hunting strategies