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International Year of Quantum Science and Technology

2025 is the UN's International Year of Quantum, celebrating 100 years of quantum science and technology. Get involved to find out more about quantum technology and how it could change our future.…

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Latest updates in physics from Physics World and the IOP

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Filtered topic Culture, history and society
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Grasshopper jumping on a Bloch sphere, red bricks store electrical energy, dynamics of jail dodgeball

Excerpts from the Red Folder …

Filtered topic Materials
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The funny and sinister sides of machine learning, how to make nanoparticles by the tonne

An artificial-intelligence blogger and a nanotech entrepreneur are our guests this week …

Filtered topic Optics and photonics
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Light waves steer electron beams thanks to whispering gallery effect

Coupling electrons to optical resonators could lead to novel technologies for nanoscale sensing and microscopy …

Filtered topic Particle and nuclear
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First ‘open flavour’ tetraquark is spotted by LHCb at CERN

Exotic hadron does not have charm or beauty quark-antiquark pairs …

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APP of the Day contest

Showcasing the great work that astroparticle physics students have been doing through an online ‘APP of the Day contest.’ …

Filtered topic Astronomy and space
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In it for the long run

Corey Gray on building and working at LIGO, inspiring the next generation of Indigenous physicists, and having a healthy work–life balance …

Filtered topic Environment and energy
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Thin-film solar cells make champion harvesters of ambient light

Cadmium telluride photovoltaics could power Internet of Things devices …

Filtered topic Materials
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Ferroelectric nematic appears in a liquid crystal

First observation of an elusive phase of matter made after a century of searching …