Editorial |
Featured
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Measure for Measure |
Diagnostics of brewing
Beer is a high-quality product that comes with a dedicated set of units. Stefanie Reichert and Bart Verberck elaborate on the most common ones.
- Stefanie Reichert
- & Bart Verberck
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Editorial |
One to watch
This month marks the launch of Nature Reviews Physics, the newest addition to the Nature Reviews stables.
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Measure for Measure |
Unbridled mental power
Artificial intelligence is set to rival the human mind, just as the engine did the horse. José Hernández-Orallo looks at how we compare cognitive performance.
- José Hernández-Orallo
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Editorial |
The subtle success of a complex mindset
The growing influence in many disciplines of concepts rooted in the physics of complex systems is an achievement that warrants celebration.
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Comment |
The mechanics of slender structures
Modern physics edged mechanics out into the wilds of engineering. But multidisciplinary interest in pattern formation has moved it back into the mainstream, bringing with it interest from other fields — as this summer’s Solvay Workshop demonstrated.
- Pedro M. Reis
- , Fabian Brau
- & Pascal Damman
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Measure for Measure |
As fast as it gets
Bart Verberck reflects on measuring the speed of light, its role in metrology, and special relativity.
- Bart Verberck
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Perspective
| Open AccessOpen is not enough
The solutions adopted by the high-energy physics community to foster reproducible research are examples of best practices that could be embraced more widely. This first experience suggests that reproducibility requires going beyond openness.
- Xiaoli Chen
- , Sünje Dallmeier-Tiessen
- & Sebastian Neubert
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Editorial |
Let there be light
The 2018 Nobel Prize in Physics has been awarded for advances in laser physics that have conferred a formidable benefit to humankind — on both fundamental and applied fronts.
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Measure for Measure |
The anomalous anomaly
Understanding the muon’s magnetic moment holds the key for unlocking potential new physics, as Thomas Teubner shows.
- Thomas Teubner
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Measure for Measure |
Whack a mole
October 23 is (unofficially) known by some chemists as Mole Day. Andrea Taroni attempts to get to grips with the concept of the mole itself, and the imminent change to its definition.
- Andrea Taroni
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Measure for Measure |
Spanning space
Solid angle is an ancient notion with modern relevance. A one-page primer by Ben Kravitz.
- Ben Kravitz
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Editorial |
Rethinking our physics heroes
As we reassess the contributions of the ‘great people’ of science, we should also celebrate the impact of mentors.
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Obituary |
Giancarlo Ghirardi
The physicist Giancarlo Ghirardi passed away on 1 June 2018, after a life devoted to the foundations of quantum mechanics.
- Angelo Bassi
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Measure for Measure |
A short story on length
Richard Davis refreshes our memory on the venerable metre.
- Richard Davis
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Editorial |
Is peer review ergodic?
The strengths and limitations of peer review have long been documented. The concept of ergodicity from statistical physics may shine a new light on them.
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Comment |
Biophysics across time and space
Understanding the behaviour of almost any biological object is a fundamentally multiscale problem — a challenge that biophysicists have been increasingly embracing, building on two centuries of biophysical studies at a variety of length scales.
- Ewa K. Paluch
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Measure for Measure |
The language of radioactivity
Hans-Georg Menzel walks us through the complex set of units characterizing radioactivity and ionizing radiation.
- Hans-Georg Menzel
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Editorial |
Nuclear transitions
US nuclear diplomacy appears to be entering a turbulent phase. Although their voice is currently sidelined by geopolitical events, physicists have a duty to speak up.
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Measure for Measure |
Quantum electrodynamics and the proton size
Tests of one of the most fundamental theories in physics reveal an issue with the size of the proton — or the Rydberg constant. Thomas Udem explains.
- Thomas Udem
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Editorial |
Science worth fighting for
Against a backdrop of political upheaval and polarization, European science continues to be a bright spot, at least for now.
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Comment |
Understanding complexity
The criteria by which the validity of theories of complex systems are judged are more nuanced than a naive understanding of ‘the scientific method’ suggests.
- Sophia Kivelson
- & Steven Kivelson
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Editorial |
Quantum possibilities
Commercial quantum devices are in their infancy, but the growing industry targeting quantum technologies is already having a tangible effect on the job market.
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Measure for Measure |
Elementary again
Mark Keller explains how the elementary charge will soon be reinstated in metrology — and why it got sidelined in the first place.
- Mark W. Keller
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Measure for Measure |
In the eye of the beholder
How do you define colour? Nina Meinzer casts light on the vision it takes.
- Nina Meinzer
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Editorial |
Everyone's a critic
Scientific flaws in a film can distract the most avid filmgoer and lend fodder to countless blog posts. But how do filmmakers actually check their facts — and how much should we really care?
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Measure for Measure |
In search of the nuclear clock
A nuclear clock could outperform atomic clocks, but its development has turned out to be a formidable task, writes Marianna Safronova.
- Marianna Safronova
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Measure for Measure |
Quantum for pressure
Jay Hendricks tells about ongoing work to change the realization and dissemination of the pascal, which will lead to the elimination of mercury-barometer pressure standards.
- Jay Hendricks
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News & Views |
From useless to keystone
Technological innovation seems to be dominated by chance. But a new mathematical analysis suggests we might be able to anticipate when seemingly useless technologies become keystones of more complex environments.
- César A. Hidalgo
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