Read article: Cosmic antimatter could be created by annihilating WIMPs Dark matter and energy Research update Cosmic antimatter could be created by annihilating WIMPs Detection of antideuterons and antihelium could help hone dark-matter models
Read article: Orbital angular momentum monopoles appear in a chiral crystal Magnetism and spin Research update Orbital angular momentum monopoles appear in a chiral crystal Experimental observations at the Swiss Light Source could advance the development of energy-efficient memory devices based on "orbitronics"
Read article: Multi-qubit entangled states boost atomic clock and sensor performance Quantum Research update Multi-qubit entangled states boost atomic clock and sensor performance Greenberger–Horne–Zeilinger states increase measurement frequency
Read article: Objects with embedded spins could test whether quantum measurement affects gravity Gravity Research update Objects with embedded spins could test whether quantum measurement affects gravity Experiment could involve sending tiny diamonds through interferometers
Read article: Physics-based model helps pedestrians and cyclists avoid city pollution Modelling and simulation Research update Physics-based model helps pedestrians and cyclists avoid city pollution New immersive reality method could also inform policymakers and urban planners about risks, say researchers
Read article: Liquid-crystal bifocal lens excels at polarization and edge imaging Optics and photonics Research update Liquid-crystal bifocal lens excels at polarization and edge imaging Applied voltage adjusts intensity at twin focal points
Read article: Century-old photoelectric effect inspires a new search for quantum gravity Gravity Research update Century-old photoelectric effect inspires a new search for quantum gravity Proposed experiment could demonstrate absorption and emission of individual gravitons
Read article: Mountaintop observations of gamma-ray glow could shed light on origins of lightning Atmosphere Research update Mountaintop observations of gamma-ray glow could shed light on origins of lightning Electric fields near Earth’s surface are stronger than expected
Read article: Spiders use physics, not chemistry, to cut silk in their webs Biomaterials Research update Spiders use physics, not chemistry, to cut silk in their webs New work resolves a longstanding debate and could aid the development of new cutting tools
Read article: ‘Mock asteroids’ deflected by X-rays in study that could help us protect Earth Planetary science Research update ‘Mock asteroids’ deflected by X-rays in study that could help us protect Earth Lab-based experiment shows how centimetre-sized objects are accelerated
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