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    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

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    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

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    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

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    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

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    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

    Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

    Mexican singer Pedro Fernández to make Ave Fénix tour stop in Stockton. Tickets, schedule – Yahoo

    Mexican Singer Pedro Fernández Brings the Ave Fénix Tour to Stockton – Don’t Miss It!

    Flutter Entertainment’s SWOT Analysis: Uncovering the Growth Potential Amid Challenges

    Dylan Efron Shares Sweet ‘DWTS’ Rehearsal Photos Featuring His Little Sister Olivia – yahoo.com

    Dylan Efron’s Heartwarming ‘DWTS’ Rehearsal Moments with Little Sister Olivia

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

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    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

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    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

    Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

    Tracking DNA and RNA Together To Unlock Disease Insights – Technology Networks

    Unlocking Disease Insights by Tracking DNA and RNA Together

    The future of battery technology – Engineer Live

    Revolutionizing Energy: Exploring the Future of Battery Technology

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    Davenport CornCon Cybersecurity Conference helps students explore technology, AI use – KWQC

    Davenport CornCon Cybersecurity Conference Ignites Student Passion for Technology and AI Innovations

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Home Science

Wireless, handheld, non-invasive device detects Alzheimer’s and Parkinson’s biomarkers

December 13, 2023
in Science
Wireless, handheld, non-invasive device detects Alzheimer’s and Parkinson’s biomarkers
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An international team of researchers has developed a handheld, non-invasive device that can detect biomarkers for Alzheimer’s and Parkinson’s disease. The device relies on electrical rather than chemical detection, which researchers say is more accurate and easier to implement. It can transmit the results wirelessly to a laptop or smartphone. 

The team tested the device on in vitro samples from patients and showed that its accuracy is state-of-the-art. 

The researchers used facilities that are part of the U.S. National Science Foundation Materials Research Science and Engineering Center at the University of California San Diego. The findings are published in Proceedings of the National Academy of Sciences. 

By the year 2060, it is predicted that about 14 million Americans will suffer from Alzheimer’s disease. Other neurodegenerative diseases, such as Parkinson’s, are also on the rise. Current testing methods for Alzheimer’s and Parkinson’s require a spinal tap and imaging tests, including an MRI. As a result, early detection of the disease is difficult. Testing is especially difficult for patients who are already exhibiting symptoms and have difficulty moving, as well as for those who have no access to local hospitals or medical facilities. 

The new result is the result of three decades of work. In the current research, the team adapted a device during the COVID-19 pandemic to detect the spike and nucleoproteins in the live virus. 

The scientists tested the device with brain-derived amyloid proteins from deceased Alzheimer’s and Parkinson’s patients. The biosensors were able to detect specific biomarkers for both conditions with great accuracy, on par with existing state-of-the-art methods. The device also works with extremely small sample sizes.

The next steps include testing blood plasma and cerebrospinal fluid, then finally saliva and urine. The tests would take place in hospital settings and nursing homes. The goal is to have the device on the market in a year. 

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Nsf.gov – https://new.nsf.gov/news/wireless-handheld-non-invasive-device-detects

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Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

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Sporting KC to participate in 2026 Coachella Valley Invitational – Sporting Kansas City

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Madagascar: Gen Z protesters united by an anime pirate flag are challenging governments around the world – NBC News

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October 15, 2025
New report reveals concerning blind spot posing risk to global economy: ‘Not a distant threat’ – Yahoo Finance

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October 15, 2025
Potential crisis looms with loss of environmental health research – Johns Hopkins University

Urgent Alert: Environmental Health Research at a Crossroads

October 15, 2025

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