
DNA blood test can identify every virus you have ever had
New research has developed a DNA-based blood test that can reveal every single virus that has ever invaded your body, the journal Science published Thursday. ... more
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Novel device images minute forces in cell membrane hemifusion
Cells are biological wonders. Throughout billions of years of existence on Earth, these tiny units of life have evolved to collaborate at the smallest levels in promoting, preserving and protecting ... more
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As world burns, India's Amitav Ghosh writes for the future
Fire on Ice: The Arctic's Changing Fire Regime
Cosmic krypton timestamps reveal Australia landscape evolution and resources
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Job-sharing with nursing robot
Given the aging of the population and the low birthrate both in Japan and elsewhere, healthcare professionals are in short supply and unevenly distributed, giving rise to a need for alternatives to ... more
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Medical millirobots offer hope for less-invasive surgeries
Seeking to advance minimally invasive medical treatments, researchers have proposed using tiny robots, driven by magnetic potential energy from magnetic resonance imaging (MRI) scanners. The researc ... more
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HIV's sweet tooth is its downfall
HIV has a voracious sweet tooth, which turns out to be its Achilles' heel, reports a new study from Northwestern Medicine and Vanderbilt University. After the virus invades an activated immune cell, ... more
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US military confirms more anthrax blunders
A US Army lab sent a live sample of anthrax to Canada by mistake and may have sent the deadly bacteria to the Pentagon's police force as well, officials said Tuesday. ... more
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A chip placed under the skin for more precise medicine
The future of medicine lies in ever greater precision, not only when it comes to diagnosis but also drug dosage. The blood work that medical staff rely on is generally a snapshot indicative of the m ... more
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