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Nanotechnology news

Attack Ebola on a nanoscale

(Phys.org) —The Ebola virus outbreak in West Africa has claimed more than 900 lives since February and has infected thousands more. Countries such as Nigeria and Liberia have declared health emergencies, ...

Aug 15, 2014 4.6 / 5 (16) 3

Towards more efficient solar cells

A layer of silicon nanocrystals and erbium ions may help solar cells to extract more energy from the ultraviolet (UV, high-energy) part of the solar spectrum. Experimental physicists from the FOM Foundation, ...

Aug 13, 2014 4.7 / 5 (13) 6
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Watching molecules 'dance' in real time

(Phys.org) —A new technique which traps light at the nanoscale to enable real-time monitoring of individual molecules bending and flexing may aid in our understanding of how changes within a cell can lead ...

Pentagonal nanorods show catalytic promise

Pentagonal nanorods have a unique morphology that confers interesting compositional and shape-dependent properties—including excellent stability and high catalytic activity—that make them excellent candidates ...

Voyager map details Neptune's strange moon Triton

The impact of bacteria in our guts

Healthy diet vital for adolescent mental health

Ingested nanoparticles may damage liver

(Phys.org) —Nanoparticles in food, sunscreen and other everyday products have many benefits. But Cornell biomedical scientists are finding that at certain doses, the particles might cause human organ damage.

On the edge of graphene

Researchers at the National Physical Laboratory (NPL) have discovered that the conductivity at the edges of graphene devices is different to the central material.

Calcium and reproduction go together

Meet the "swarmies"- robotics' answer to bugs

How the sun caused an aurora this week

New hope in fight against muscular dystrophy

On the frontiers of cyborg science

No longer just fantastical fodder for sci-fi buffs, cyborg technology is bringing us tangible progress toward real-life electronic skin, prosthetics and ultraflexible circuits. Now taking this human-machine concept to an ...

Fossil arthropod went on the hunt for its prey

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