Read article: Our colourful world: an illustrated journey through the rainbow
Michael Banks and his son Henry review Can You Get Rainbows in Space? by Sheila Kanani, illustrated by Liz Kay
Read article: Sound waves break light transmission reciprocity
New technique could advance optical communications that encode information in the orbital angular momentum of light
Read article: Nanoparticles levitated by light exhibit non-reciprocal interactions
Tight control over interactions gives physicists a new platform for exploring collective quantum dynamics
Read article: Anti-laser enables near-perfect light absorption
Researchers create a light trap in which a beam of light prevents itself from escaping
Read article: Anti-reflection coating allows perfect light transmission
New technique completely eliminates wave reflections and could improve wireless reception as well as biomedical imaging techniques
Read article: Helical light tells chiral molecules apart
New technique could have important applications for drug development, biochemistry and toxicology
Read article: Meta-atoms act like road signs for light waves
Nonlinear dielectric nanostructures could control the flow of light in next-generation devices for information processing and communicationsÂ
Read article: Near-unipolar laser pulses could control qubits
A laser pulse that largely circumvents the inherent symmetry of light waves could be used to manipulate quantum information
Read article: Microcavity could make a platform for quantum sensing
New work shows that the dynamical instabilities of a system can be exploited as a resource
Read article: Photons stay entangled despite huge jump in frequency
New technique preserves quantum correlations between two photons even when the frequency of one is increased by 125 terahertz
