02/08/2017

Bird echolocation inspires new engineering

All animals use a combination of senses to survive. But where the majority typically rely on one or two especially sensitive sensory systems, the oilbird excels by apparently having keen senses all-around.

Detecting radio waves with entangled atoms

In a study published in Physics Review Letters and highlighted by APS Physics, ICFO researchers demonstrate a new technique for the coherent detection of radio frequency magnetic fields using an atomic magnetometer. They ...

How the electrodes of lithium-air batteries become passivated

Lithium-air batteries produce power from air, and are often called lithium-oxygen batteries. They are much lighter than lithium-ion batteries due to higher energy density. Lithium-air batteries have applications including ...

Spin dynamics of graphene explained through supercomputing

In a previous study, researchers found evidence to suggest that spin-orbit coupling (SOC) was greater in graphene/transition metal dichalcogenide heterostructures than in regular graphene. In principle, this phenomenon is ...

Cheap and simple detection of neurotoxic chemicals

Chemical contamination from pesticides is a serious problem. Detection methods can be complicated, difficult to implement and expensive. However, researchers in Japan have discovered a method to reduce the cost and simplify ...

Risk to Europe's most dangerous pathogens revealed

The impact of climate change on the emergence and spread of infectious diseases could be greater than previously thought, according to new research by the University of Liverpool.

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