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Graphene-based nano-antennas may enable networks of tiny machines
Networks of nanometer-scale machines offer exciting potential applications in medicine, industry, environmental protection and defense, but until now there's been one very small problem: the limited ... more
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Study finds biomaterials repair human heart
Clemson University biological sciences student Meghan Stelly and her father, Alabama cardiovascular surgeon Terry Stelly, investigated a biomedical application following a coronary artery bypass sur ... more
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Plague 'epidemic' kills 39 in Madagascar: government
An outbreak of plague even more vicious than the bubonic strain dubbed the black death has killed 39 people in Madagascar, the government said Thursday. ... more
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Resistant flu virus keeps contagiousness
A mutant form of the H7N9 flu virus that is resistant to frontline drugs is just as contagious as its non-resistant counterpart, according to a lab test reported on Tuesday. ... more
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