Highlights from Chemistry Europe, ACES, and GDCh journals

Crystal microcircuit splits optical signal in two and can switch output color

Self-healing additive for stretchable solar cells with recoverable performance

Electrochemical α-arylation of cyclic β-ketocarbonyls with benzyne intermediates

Asymmetric sheets with chiral voids rapidly distinguish enantiomeric mixtures

Checkpoint blockade by a D-peptide for cancer immunotherapy

Which components are found in human breast milk and in infant formulas?

Localized photoluminescence blinking in 2D nanostructures

"Artificial cell" functions as an optical glucose sensor

Specific targeting for improved treatment of solid tumors