[{"n": "Timeline of Russian innovation", "u": "/e/russian-inventions/timeline-of-russian-innovation/", "s": "Timeline of Russian innovation across technology and culture."}, {"n": "3D holography", "u": "/e/russian-inventions/3d-holography/", "s": "Records and reconstructs light fields for 3D images."}, {"n": "AC transformer", "u": "/e/russian-inventions/ac-transformer/", "s": "Passive component transferring energy via electromagnetic induction."}, {"n": "Airliner", "u": "/e/russian-inventions/airliner/", "s": "Aircraft designed for transporting passengers and cargo by airlines."}, {"n": "Aluminothermic reaction", "u": "/e/russian-inventions/aluminothermic-reaction/", "s": "Exothermic reduction using aluminium to produce metals and alloys."}, {"n": "ANS synthesizer", "u": "/e/russian-inventions/ans-synthesizer/", "s": "Photoelectronic synthesizer using drawn spectrograms to generate sound."}, {"n": "Anthropometric cosmetology", "u": "/e/russian-inventions/anthropometric-cosmetology/", "s": "Medical practice for cosmetic limb correction and lengthening."}, {"n": "Anti-café", "u": "/e/russian-inventions/anti-caf/", "s": "A venue where customers pay for time, not food or drink."}, {"n": "Arc welding", "u": "/e/russian-inventions/arc-welding/", "s": "Electric arc joins metals through heat from consumable or non-consumable electrodes."}, {"n": "Armored cruiser", "u": "/e/russian-inventions/armored-cruiser/", "s": "Armored cruiser: a long-range warship with belt armor."}, {"n": "ASM-DT amphibious rifle", "u": "/e/russian-inventions/asm-dt-amphibious-rifle/", "s": "Russian prototype dual-medium assault rifle for frogmen."}, {"n": "Banya (sauna)", "u": "/e/russian-inventions/banya-sauna/", "s": "Traditional Russian steam bath with wood stove and venik ritual."}, {"n": "Bashni", "u": "/e/russian-inventions/bashni/", "s": "Russian column draughts variant with stacking captures."}, {"n": "Bayan (accordion)", "u": "/e/russian-inventions/bayan-accordion/", "s": "Chromatic button accordion developed in the Russian Empire."}, {"n": "Bird of Happiness (toy)", "u": "/e/russian-inventions/bird-of-happiness-toy/", "s": "North Russian wooden toy symbolizing family happiness and the sun."}, {"n": "Bisphenol A", "u": "/e/russian-inventions/bisphenol-a/", "s": "A widely used industrial chemical with debated health effects."}, {"n": "Bogorodskoye toy", "u": "/e/russian-inventions/bogorodskoye-toy/", "s": "Russian folk-art tradition of carved wooden action toys."}, {"n": "Brassicoraphanus", "u": "/e/russian-inventions/brassicoraphanus/", "s": "Intergeneric hybrid between cabbage and radish genera."}, {"n": "Budenovka", "u": "/e/russian-inventions/budenovka/", "s": "Iconic Red Army hat of the Russian Civil War."}, {"n": "Business chess", "u": "/e/russian-inventions/business-chess/", "s": "A team chess variant with parallel branches and collective decision-making."}, {"n": "Cadaveric blood transfusion", "u": "/e/russian-inventions/cadaveric-blood-transfusion/", "s": "Transfusion of blood from dead to living, pioneered in Russia."}, {"n": "Carbon arc welding", "u": "/e/russian-inventions/carbon-arc-welding/", "s": "First arc-welding process, now largely replaced by other methods."}, {"n": "Cherenkov detector", "u": "/e/russian-inventions/cherenkov-detector/", "s": "Detects particles via Cherenkov radiation for high-energy physics applications."}, {"n": "Children's railway", "u": "/e/russian-inventions/children-s-railway/", "s": "Educational railways where children learn rail professions."}, {"n": "Classical conditioning", "u": "/e/russian-inventions/classical-conditioning/", "s": "A behavioral procedure pairing stimuli to produce automatic responses."}, {"n": "Cut the Rope", "u": "/e/russian-inventions/cut-the-rope/", "s": "Puzzle series about feeding candy to a green creature named Om Nom."}, {"n": "Decimalisation", "u": "/e/russian-inventions/decimalisation/", "s": "Conversion of currency or measures to powers of 10."}, {"n": "Detonation nanodiamond", "u": "/e/russian-inventions/detonation-nanodiamond/", "s": "Diamond nanoparticles formed by detonating TNT/RDX explosives."}]