Telescopes and space missions Research update New class of ‘mini supernovae’ discovered White-dwarf companion star might survive subsequent explosion Read article: New class of ‘mini supernovae’ discovered
Surfaces and interfaces Research update Graphene loudspeaker could rival commercial speakers and earphones Device uses much less power than conventional speakers Read article: Graphene loudspeaker could rival commercial speakers and earphones
Surfaces and interfaces Research update Ultrathin ‘metascreen’ forms latest invisibility cloak Device can cloak 3D objects in all directions Read article: Ultrathin ‘metascreen’ forms latest invisibility cloak
Structure and dynamics Research update Amino acids allow bacterial ‘nanowires’ to conduct electricity Research could allow similar materials to be synthesized in the lab Read article: Amino acids allow bacterial ‘nanowires’ to conduct electricity
Soft matter and liquids Research update Why water prefers the single life Researchers challenge idea that liquid water has two separate forms Read article: Why water prefers the single life
Planetary science Research update Earth is closer to the edge of Sun’s habitable zone Climate could become a "moist greenhouse" Read article: Earth is closer to the edge of Sun’s habitable zone
Structure and dynamics Research update Intense terahertz pulses cause DNA damage and repair Pulses show potential for medical therapy Read article: Intense terahertz pulses cause DNA damage and repair
Surfaces and interfaces Research update Putting a new spin on photons Giant photonic spin Hall effect observed in metamaterials Read article: Putting a new spin on photons
Telescopes and space missions Research update Planck reveals ‘almost perfect’ universe Space mission releases first cosmology results Read article: Planck reveals ‘almost perfect’ universe
Imaging Research update Deep-sea imaging reveals how tectonic plates slide New layer of melt seen at plate–mantle boundary Read article: Deep-sea imaging reveals how tectonic plates slide