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Read article: Quantum computer simulates fundamental particle interactions for the first time Particles and interactions Research update Quantum computer simulates fundamental particle interactions for the first time Trapped ions model the creation and annihilation of electron–positron pairs
Read article: NIST-4 watt balance weighs in on Planck’s constant Constants and units Research update NIST-4 watt balance weighs in on Planck’s constant Most precise measurement of h is one step closer to redefining the kilogram
Read article: Relativistic codes reveal a clumpy universe Cosmology Research update Relativistic codes reveal a clumpy universe Computer codes simulate the universe using Einstein's full theory for the first time
Read article: KM3NeT neutrino sea-scope takes shape Astroparticle physics Research update KM3NeT neutrino sea-scope takes shape Collaboration unveils detailed plans for world's largest neutrino array
Read article: How LIGO’s merging black holes formed from two massive stars Stars and solar physics Research update How LIGO’s merging black holes formed from two massive stars Simulations give a backstory to the first ever detection of a gravitational wave
Read article: Experiment is first to see kicking photons heat up nanoparticles Ultracold matter Research update Experiment is first to see kicking photons heat up nanoparticles Breakthrough could lead to measurements of quantum-state evolution due to gravity
Read article: Atomic clocks in space could detect gravitational waves Detectors and sensors Research update Atomic clocks in space could detect gravitational waves System could complement LISA and LIGO, say physicists
Read article: Twisted light beams sent 143 km across the sea Quantum optics Research update Twisted light beams sent 143 km across the sea Orbital angular-momentum states transmitted between Canary Islands
Read article: LIGO detects second black-hole merger Gravity Research update LIGO detects second black-hole merger "Boxing Day event" confirms the dawn of gravitational-wave astronomy