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Latest updates in physics from Physics World

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Filtered topic Particle and nuclear
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Neutrino fluids in supernovae could point to new physics

Self-interactions could affect neutrino signals from exploding stars…

Filtered topic Particle and nuclear
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Fallout from nuclear weapons testing explains the ‘wild boar paradox’ of radioactive meat

Persistently high levels of caesium-137 in European wild boar are a legacy of early Cold War nuclear testing, not just Chornobyl, say researchers…

Filtered topic Biophysics and bioengineering
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Study in astronauts could improve health in space and on Earth

Long-duration spaceflights deplete red blood cells and bone, but the body recovers with the help of fat stored in the bone marrow…

Filtered topic Biophysics and bioengineering
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Researchers ‘tattoo’ gold nanopatterns onto live cells

New technique can print living cells and tissues with flexible arrays of gold nanodots and nanowires…

Filtered topic Materials
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Demon quasiparticle is detected 67 years after it was first proposed

Researchers observe Pines' demon unexpectedly after bombarding exotic metal with electrons…

Filtered topic Materials
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New 2.5-dimensional structures observed in twisted graphite hybrids

Properties of bulk graphite become inextricably mixed with those of a 2D material stacked on top of it at a slight twist angle…

Filtered topic Materials
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Memristors make versatile artificial synapses for neuromorphic computing

Simple heterojunction combines many functions in a single component…

Filtered topic Medical physics
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Can state-of-the-art linacs boost the uptake of 4D-CBCT in radiotherapy?

Researchers evaluate how the rapid gantry rotations of new linear accelerators affect the 4D cone-beam CT images used to guide radiotherapy…