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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 Optics and photonics
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Happy 60th to the laser, European geoscientists gather online, choosing a plastic-free wrapper for Physics World

We celebrate the laser and its multitudinous contributions to science and technology …

Filtered topic Optics and photonics
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The blue solution

Powerful blue lasers are producing the high-quality copper welds needed to make batteries for electric vehicles, as Richard Stevenson reports …

Filtered topic Optics and photonics
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Making their mark

How fundamental research on adaptive optics led Martin Booth, Patrick Salter and Andrew Rimmer to start a company that uses lasers to create microscopic marks inside diamonds …

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Episode 4: Reversing Arrow

The perfect demonstration for showing off over a webcam, after seeing our reversing arrow your family won’t know if they’re coming or going… …

Filtered topic Materials
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Graphene joins the fight against COVID-19

Surgical masks coated with the carbon nanomaterial could be made self-cleaning and easily sterilizable …

Filtered topic Personalities
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Physics in the pandemic: ‘There are discussions about how we might automate some of our day-to-day tasks’

Scientists at the UK’s Vulcan laser are exploring ways to reduce the number of people physically present in the lab, says Laurence Bradley …

Filtered topic Atomic and molecular
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Pions form a new kind of helium

Pionic helium exists for long enough to be zapped by lasers, paving the way for more precise measurements of the pion's mass …

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On the front line of the climate crisis: Policy Researcher

Sara is a Policy Adviser who uses her scientific background to help her break down barriers to effective climate action. …