In December 2023, the journal Nanophotonics published a special issue in support of Ukrainian scientists. Prominent scientists contributed thirty-three papers to the special issue. Open access article fees, together with an additional donation from one of the authors, raised over €80,000.

Intrigue and betrayal define the life of Bohdan Stashynsky, a former KGB assassin who risked everything to escape his past. His newly released memoirs shed light on the dark secrets of his espionage career and what led him to break free from the Soviet regime.