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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 Environment and energy
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Combustion-free propeller-free aeroplane takes flight

Five metre wingspan Star Trek-inspired prototype demonstrates the feasibility of electroaerodynamics to fly solid-state aeroplanes …

Filtered topic Medical physics
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Machine learning identifies foetal size from ultrasound images

Machine learning techniques can be used to determine foetal measurements, relieving the burden on obstetricians …

Filtered topic Materials
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Alliance with 2D materials boosts sulphur-based batteries

Both lithium-sulphur battery cycling lifetimes and capacity benefit from innovations with 2D materials …

Filtered topic Environment and energy
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Fuelling the planet

Working at the interface of academia and industry in the energy sector makes for exciting research, as John Irvine tells Anna Demming …

Filtered topic Quantum
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Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists

Result could lead to practical quantum computers …

Filtered topic Medical physics
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Multi-modality imaging predicts tumour recurrence

Using PET and MRI to predict recurrence probability in glioblastoma patients could allow increased radiotherapy dose delivery to high-risk tumour regions …

Filtered topic Astronomy and space
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Dust collisions on Earth could shed light on planet formation

Drop-tower experiments hint that universal rules describe colliding granular matter …

Filtered topic Instrumentation and measurement
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Kilogram finally redefined as world’s metrologists agree to new formulation for SI units

The kilogram, ampere, kelvin and mole will all be set in terms of fundamental constants …