Cytophone clinical prototype The Cytophone platform, shown here during its alignment at a hospital in Yaoundé, Cameroon, ...

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Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

Interactions between these as-yet hypothetical particles and neutron stars' strong magnetic field would produce photons that ...

Flatter nanocrystals are unexpectedly good at getting ligands to attach to them, which could have applications in electronics ...

Different neutron states could explain why different experiments produce different figures for how long neutrons survive ...

Within GRAVITY’s combined observations, Xuan’s team discovered that Gliese 229 B was not a single object, but a pair of brown ...

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Siloton’s handheld OCT system could soon be used for home-based monitoring of retinal disease, and may one day find its way onto future space missions ...

Paliya explains why it is essential for researchers to know about prizes such as the IOP highly cited paper award ...