Read article: Carbon dioxide’s contribution to greenhouse effect monitored in real time Structure and dynamics Research update Carbon dioxide’s contribution to greenhouse effect monitored in real time Decade-long study makes direct link between rising greenhouse-gas levels and heating of the Earth
Read article: Quasar spectrum shines a new light on unchanged fundamental constants Telescopes and space missions Research update Quasar spectrum shines a new light on unchanged fundamental constants Results hint at the static nature of the dark-energy field
Read article: Could the Sun be trapping asymmetric dark matter? Telescopes and space missions Research update Could the Sun be trapping asymmetric dark matter? New model could help settle discrepancies between theory and observational solar data
Read article: Novel nanoparticle boosts six different medical-imaging techniques Imaging Research update Novel nanoparticle boosts six different medical-imaging techniques Particle enables deep-tissue, PET and photoacoustic imaging, as well as CT scanning
Read article: ‘Golden stars’ pulsate in a strange, non-chaotic way Telescopes and space missions Research update ‘Golden stars’ pulsate in a strange, non-chaotic way Discovery could shed light on the physics that drives stellar oscillations
Read article: Smaller fusion reactors could deliver big gains Plasma physics Research update Smaller fusion reactors could deliver big gains Tokamak Energy says that "fusion power gain" does not depend on the size of the reactor
Read article: Physicists reveal new way of cooling large objects with light Ultrafast science Research update Physicists reveal new way of cooling large objects with light Demonstration could lead to "stable optical springs" for gravitational-wave detectors
Read article: Quantum random walk puts a limit on superposition Structure and dynamics Research update Quantum random walk puts a limit on superposition Caesium atom violates "macrorealistic" assumptions
Read article: Geophysicists blast their way to the bottom of tectonic plates Imaging Research update Geophysicists blast their way to the bottom of tectonic plates Seismic-imaging method takes best "picture" yet of slippery zone beneath plates
Read article: Dark matter seen in the Milky Way’s core Telescopes and space missions Research update Dark matter seen in the Milky Way’s core Astronomers provide the first direct evidence that dark matter abounds in the inner part of our galaxy